Biggest changeLocation Principal Use Owned/Leased Lithium Chengdu, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Greenbushes, Australia (a) Production of lithium spodumene minerals and lithium concentrate Owned (c) Kemerton, Australia Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned (c) Kings Mountain, NC Production of technical and battery-grade lithium hydroxide, lithium salts and battery-grade lithium metal products Owned La Negra, Chile Production of technical and battery-grade lithium carbonate and lithium chloride Owned Langelsheim, Germany Production of butyllithium, lithium chloride, specialty products, lithium hydrides, cesium and special metals Owned New Johnsonville, TN Production of butyllithium and specialty products Owned Qinzhou, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Salar de Atacama, Chile (a) Production of lithium brine and potash Owned (d) Silver Peak, NV (a) Production of lithium brine, technical-grade lithium carbonate and lithium hydroxide Owned Taichung, Taiwan Production of butyllithium Owned Wodgina, Australia (a) Production of lithium spodumene minerals and lithium concentrate Owned and leased (c) Xinyu, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Bromine Baton Rouge, LA Research and product development activities, and production of fire safety solutions Leased Magnolia, AR (a) Production of fire safety solutions, bromine, inorganic bromides, agricultural intermediates and tertiary amines Owned 26 Albemarle Corporation and Subsidiaries Location Principal Use Owned/Leased Safi, Jordan (a) Production of bromine and derivatives and fire safety solutions Owned and leased (c) Twinsburg, OH Production of bromine-activated carbon Leased Catalysts Amsterdam, the Netherlands Production of refinery catalysts, research and product development activities Owned Bitterfeld, Germany Refinery catalyst regeneration, rejuvenation, and sulfiding Owned (c) La Voulte, France Refinery catalysts regeneration and treatment, research and development activities Owned (c) McAlester, OK Refinery catalyst regeneration, rejuvenation, pre-reclaim burn off, as well as specialty zeolites and additives marketing activities Owned (c) Mobile, AL Production of tin stabilizers Owned (c) Niihama, Japan Production of refinery catalysts Leased (c) Pasadena, TX (b) Production of aluminum alkyls, orthoalkylated anilines, refinery catalysts and other specialty chemicals; refinery catalysts regeneration services and research and development activities Owned Santa Cruz, Brazil Production of catalysts, research and product development activities Owned (c) Takaishi City, Osaka, Japan Production of aluminum alkyls Owned (c) (a) See below for further discussion of these significant mineral extraction facilities.
Biggest changeLocation Principal Use Owned/Leased Energy Storage Chengdu, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Greenbushes, Australia (a) Production of lithium spodumene minerals and lithium concentrate Owned (c) Kemerton, Australia Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Kings Mountain, NC Production of technical and battery-grade lithium hydroxide, lithium salts and battery-grade lithium metal products Owned La Negra, Chile Production of technical and battery-grade lithium carbonate and lithium chloride Owned Qinzhou, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Salar de Atacama, Chile (a) Production of lithium brine and potash Owned (d) Silver Peak, NV (a) Production of lithium brine, technical-grade lithium carbonate and lithium hydroxide Owned Wodgina, Australia (a) Production of lithium spodumene minerals and lithium concentrate Owned and leased (c) Xinyu, China Production of lithium carbonate and technical and battery-grade lithium hydroxide Owned Specialties Baton Rouge, LA Research and product development activities, and production of fire safety solutions Leased Langelsheim, Germany Production of butyllithium, lithium chloride, specialty products, lithium hydrides, cesium and special metals Owned Magnolia, AR (a) Production of fire safety solutions, bromine, inorganic bromides, agricultural intermediates and tertiary amines Owned New Johnsonville, TN Production of butyllithium and specialty products Owned Safi, Jordan (a) Production of bromine and derivatives and fire safety solutions Owned and leased (c) Taichung, Taiwan Production of butyllithium Owned Twinsburg, OH Production of bromine-activated carbon Leased Ketjen Amsterdam, the Netherlands Production of refinery catalysts, research and product development activities Owned Bitterfeld, Germany Refinery catalyst regeneration, rejuvenation, and sulfiding Owned (c) La Voulte, France Refinery catalysts regeneration and treatment, research and development activities Owned (c) 29 Albemarle Corporation and Subsidiaries Location Principal Use Owned/Leased McAlester, OK Refinery catalyst regeneration, rejuvenation, pre-reclaim burn off, as well as specialty zeolites and additives marketing activities Owned (c) Niihama, Japan Production of refinery catalysts Leased (c) Pasadena, TX (b) Production of aluminum alkyls, orthoalkylated anilines, refinery catalysts and other specialty chemicals; refinery catalysts regeneration services and research and development activities Owned Santa Cruz, Brazil Production of catalysts, research and product development activities Owned (c) Takaishi City, Osaka, Japan Production of aluminum alkyls Owned (c) (a) See below for further discussion of these significant mineral extraction facilities.
On October 31, 2019, we completed the acquisition of a 60% interest in this hard rock lithium mine project and formed an unincorporated joint venture with MRL, named MARBL. We formed MARBL for the exploration, development, mining, processing and production of lithium and other minerals (other than iron ore and tantalum) from the Wodgina Project.
On October 31, 2019, we completed the acquisition of a 60% interest in this hard rock lithium mine project and formed an unincorporated joint venture with MRL, named MARBL. We formed MARBL for the exploration, development, mining, processing and production of lithium and other minerals (other than iron ore and tantalum) from Wodgina.
The facilities at the Salar de Atacama consist of extraction wells, evaporation and concentration ponds, leaching plants, a potash plant, a drying plant, salar yield improvement plant, services and general areas, including salt stockpiles, as well as a fleet of owned and leased equipment. In addition, the site includes administrative offices, an operations building and a laboratory.
The facilities at the Salar de Atacama consist of extraction wells, evaporation and concentration ponds, leaching plants, a potash plant, a drying plant, a salar yield improvement plant, services and general areas, including salt stockpiles, as well as a fleet of owned and leased equipment. In addition, the site includes administrative offices, an operations building and a laboratory.
Mineral resources are not mineral reserves and do not have demonstrated economic viability. • Given the dynamic reserve versus the static resource, a direct measurement of resources post-reserve extraction is not practical.
Mineral resources are not mineral reserves and do not have demonstrated economic viability. • Given the dynamic reserve versus the static resource, a direct measurement of resources post-reserve extraction is not practical.
Therefore, as a simplification, to calculate mineral resources, exclusive of reserves, the quantity of lithium pumped in the life of mine plan was subtracted from the overall resource without modification to lithium concentration.
Therefore, as a simplification, to calculate mineral resources, exclusive of reserves, the quantity of lithium pumped in the life of mine plan was subtracted from the overall resource without modification to lithium concentration.
This is a 10% premium to the price utilized for reserve reporting purposes.
This is a 10% premium to the price utilized for reserve reporting purposes.
As only approximately one percent of the available resource is consumed from the Dead Sea, as noted above, the reserve estimate is based on the amount the JBC plant can produce over until the end of 2058, when the APC concession agreement ends.
As only approximately one percent of the available resource is consumed from the Dead Sea, as noted above, the reserve estimate is based on the amount the JBC plant can produce over until the end of 2058, when the APC concession agreement ends.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Greenbushes facility is discussed in sections 11 and 12, respectively, of the Greenbushes technical report summary. 35 Albemarle Corporation and Subsidiaries Wodgina, Australia The Wodgina property, which includes a hard rock, open pit mine (latitude -21° 11' 25"S, longitude 118° 40' 25"E ) is located approximately 110 km south-southeast of Port Hedland, Western Australia between the Turner and Yule Rivers.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Greenbushes facility is discussed in sections 11 and 12, respectively, of the Greenbushes technical report summary. 38 Albemarle Corporation and Subsidiaries Wodgina, Australia The Wodgina property, which includes a hard rock, open pit mine (latitude -21° 11' 25"S, longitude 118° 40' 25"E ) is located approximately 110 km south-southeast of Port Hedland, Western Australia between the Turner and Yule Rivers.
See risk factor - “Our inability to acquire or develop additional reserves that are economically viable could have a material adverse effect on our future profitability,” in Item 1A.
See risk factor - “Our inability to acquire or develop additional reserves that are economically viable could have a material adverse effect on our future profitability,” in Item 1A. Risk Factors.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Salar de Atacama facility is discussed in sections 11 and 12, respectively, of the Salar de Atacama technical report summary. 41 Albemarle Corporation and Subsidiaries Silver Peak, Nevada The Silver Peak site (latitude 37.751773°N, longitude 117.639027°W) is located in a rural area approximately 30 miles southwest of Tonopah, in Esmeralda County, Nevada.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Salar de Atacama facility is discussed in sections 11 and 12, respectively, of the Salar de Atacama technical report summary. 44 Albemarle Corporation and Subsidiaries Silver Peak, Nevada The Silver Peak site (latitude 37.751773°N, longitude 117.639027°W) is located in a rural area approximately 30 miles southwest of Tonopah, in Esmeralda County, Nevada.
Additional information about key assumptions and parameters relating to the lithium mineral resources at the Wodgina facility is discussed in section 11 of the Wodgina technical report summary. 37 Albemarle Corporation and Subsidiaries Salar de Atacama/La Negra, Chile The Salar de Atacama is located in the commune of San Pedro de Atacama, with the operations approximately 100 kilometers to the south of this commune, in the extreme east of the Antofagasta Region and close to the border with the republics of Argentina and Bolivia.
Additional information about key assumptions and parameters relating to the lithium mineral resources at the Wodgina facility is discussed in section 11 of the Wodgina technical report summary. 40 Albemarle Corporation and Subsidiaries Salar de Atacama/La Negra, Chile The Salar de Atacama is located in the commune of San Pedro de Atacama, with the operations approximately 100 kilometers to the south of this commune, in the extreme east of the Antofagasta Region and close to the border with the republics of Argentina and Bolivia.
The truncated production pumping plan remained well above the economic cut-off grade (i.e., the economic cut-off grade did not result in a limiting factor to the estimation of the reserve). ◦ A technical grade lithium carbonate price of $20,000/metric tonne CIF Asia. ◦ Recovery factors for the salar operation increase gradually over the span of 4 years, from the current 40% to the proposed salar yield improvement program 65% recovery in 2025.
The truncated production pumping plan remained well above the economic cut-off grade (i.e., the economic cut-off grade did not result in a limiting factor to the estimation of the reserve). ◦ A technical grade lithium carbonate price of $20,000/metric tonne CIF Asia. ◦ Recovery factors for the salar operation increase gradually over the span of 4 years, from 40% in 2022 to the proposed salar yield improvement program 65% recovery in 2025.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Silver Peak facility is discussed in sections 11 and 12, respectively, of the Silver Peak technical report summary. 44 Albemarle Corporation and Subsidiaries Safi, Jordan Our 50% interest in JBC, a consolidated joint venture established in 1999, with operations in Safi, Jordan, acquires bromine that is originally sourced from the Dead Sea.
Additional information about key assumptions and parameters relating to the lithium mineral resources and reserves at the Silver Peak facility is discussed in sections 11 and 12, respectively, of the Silver Peak technical report summary. 47 Albemarle Corporation and Subsidiaries Safi, Jordan Our 50% interest in JBC, a consolidated joint venture established in 1999, with operations in Safi, Jordan, acquires bromine that is originally sourced from the Dead Sea.
Effective January 1, 2017, the Chilean government and Albemarle entered into an annex to the original agreement through which its duration was modified, extending it until the balance of: (a) the original 200,000 metric tons of LME and an additional 262,132 metric tons of LME granted through this 38 Albemarle Corporation and Subsidiaries annex have been exploited, processed, and sold, or (b) on January 1, 2044, whichever comes first.
Effective January 1, 2017, the Chilean government and Albemarle entered into an annex to the original agreement through which its duration was modified, extending it until the 41 Albemarle Corporation and Subsidiaries balance of: (a) the original 200,000 metric tons of LME and an additional 262,132 metric tons of LME granted through this annex have been exploited, processed, and sold, or (b) on January 1, 2044, whichever comes first.
An additional recovery factor of 78% lithium recovery is applied to the lithium carbonate plant. ◦ A fixed brine pumping rate of 20,000 acre feet per year, ramped up from current levels over a period of five years. ◦ Operating cost estimates are based on a combination of fixed brine extraction, G&A and plant costs and variable costs associated with raw brine pumping rate or lithium production rate.
An additional recovery factor of 78% lithium recovery is applied to the lithium carbonate plant. ◦ A fixed brine pumping rate of 20,000 acre feet per year, ramped up from 2022 levels over a period of five years. ◦ Operating cost estimates are based on a combination of fixed brine extraction, G&A and plant costs and variable costs associated with raw brine pumping rate or lithium production rate.
Mineral reserve estimates are not applicable for the Kings Mountain site. (b) Through our Talison joint venture, we own a 49% interest in the Greenbushes mine. We are therefore reporting 49% of Greenbushes’ mineral reserves. (c) The concentration of bromine at the Magnolia site varies based on the physical location of the field and can range over 6,000 mg/L.
Mineral reserve estimates are not applicable for the Kings Mountain site. (b) Through our Windfield joint venture, we own a 49% interest in the Greenbushes mine. We are therefore reporting 49% of Greenbushes’ mineral reserves. (c) The concentration of bromine at the Magnolia site varies based on the physical location of the field and can range over 6,000 mg/L.
Actual surface disturbance associated with the operations is 7,390 acres, primarily associated with the evaporation ponds. The manufacturing and administrative activities are confined to an area approximately 20 acres in size. 42 Albemarle Corporation and Subsidiaries We extract lithium brine from our Silver Peak site through substantially the same evaporation process we use at the Salar de Atacama.
Actual surface disturbance associated with the operations is 7,390 acres, primarily associated with the evaporation ponds. The manufacturing and administrative activities are confined to an area approximately 20 acres in size. 45 Albemarle Corporation and Subsidiaries We extract lithium brine from our Silver Peak site through substantially the same evaporation process we use at the Salar de Atacama.
Additional information about key assumptions and parameters relating to the bromine mineral resources and reserves at the Safi facility is discussed in sections 11 and 12, respectively, of the Safi technical report summary. 46 Albemarle Corporation and Subsidiaries Magnolia, Arkansas Magnolia is located in the southwest Arkansas, north of the center of Columbia County, approximately 50 miles east of Texarkana and 135 miles south of Little Rock.
Additional information about key assumptions and parameters relating to the bromine mineral resources and reserves at the Safi facility is discussed in sections 11 and 12, respectively, of the Safi technical report summary. 49 Albemarle Corporation and Subsidiaries Magnolia, Arkansas Magnolia is located in the southwest Arkansas, north of the center of Columbia County, approximately 50 miles east of Texarkana and 135 miles south of Little Rock.
JBC extracts the bromide-rich, “carnallite-free” brine through a pumping station. This brine feeds the bromine and magnesium plants. There is no exploration as typically conducted for the characterization of a mineral deposit. Infrastructure and facilities to support the operation of the bromine production plant at the Safi site is compact and contained in an approximately 33 ha area.
JBC extracts the bromide-rich, “carnallite-free” brine through a pumping station. This brine feeds the bromine and magnesium plants. There is no exploration as typically conducted for the characterization of a mineral deposit. Infrastructure and facilities to support the operation of the bromine production plant at the Safi site is compact and contained in an approximately 33 hectare area.
The 10% premium applied to the resource versus the reserve was selected to generate a resource larger than the reserve, ensuring the resource fully encompassed the reserve while still maintaining reasonable prospect for eventual economic extraction. ◦ Recovery factors for the salar operation increase gradually over the span of 4 years, from the current 40% to the proposed salar yield improvement program 65% recovery in 2025.
The 10% premium applied to the resource versus the reserve was selected to generate a resource larger than the reserve, ensuring the resource fully encompassed the reserve while still maintaining reasonable prospect for eventual economic extraction. ◦ Recovery factors for the salar operation increase gradually over the span of 4 years, from 40% in 2022 to the proposed salar yield improvement program 65% recovery in 2025.
Average life of mine operating costs is calculated at approximately $6,200/metric tonne lithium carbonate CIF North Carolina. ◦ Sustaining capital costs are included in the cut-off grade calculation and include a fixed component at $7.0 million per year and an additional component tied to the estimated number of wells replaced per year and other planned capital programs. • Mineral reserve tonnage, grade and mass yield have been rounded to reflect the accuracy of the estimate (thousand tonnes), and numbers may not add due to rounding.
Average life of mine operating costs is calculated at approximately $6,200/metric tonne LC CIF North Carolina. ◦ Sustaining capital costs are included in the cut-off grade calculation and include a fixed component at $7.0 million per year and an additional component tied to the estimated number of wells replaced per year and other planned capital programs. • Mineral reserve tonnage, grade and mass yield have been rounded to reflect the accuracy of the estimate (thousand tonnes), and numbers may not add due to rounding.
The Silver Peak mineral resources, exclusive of reserves, estimates with depletion from production from the effective date of the report through December 31, 2022 are summarized in the following table: Amount (‘000s metric tonnes) Concentration (mg/L) Measured mineral resources 14 153 Indicated mineral resources 36 144 Measured and Indicated mineral resources 50 146 Inferred mineral resources 90 121 • Mineral resources are reported exclusive of mineral reserves.
The Silver Peak mineral resources, exclusive of reserves, estimates with depletion from production from the effective date of the report through December 31, 2023 are summarized in the following table: Amount (‘000s metric tonnes) Concentration (mg/L) Measured mineral resources 14 153 Indicated mineral resources 36 144 Measured and Indicated mineral resources 50 146 Inferred mineral resources 90 121 • Mineral resources are reported exclusive of mineral reserves.
JBC processes the bromine at its facilities into a variety of end products. The JBC operation (latitude 31°8'34.85"N , longitude 35°31'34.68"E ) is located in Safi, Jordan, and is located on a 26-ha area on the southeastern edge of the Dead Sea, about 6 kilometers north of the of the APC plant.
JBC processes the bromine at its facilities into a variety of end products. The JBC operation (latitude 31°8'34.85"N , longitude 35°31'34.68"E ) is located in Safi, Jordan, and is located on a 26-hectare area on the southeastern edge of the Dead Sea, about 6 kilometers north of the of the APC plant.
There is an estimated 900 million tonnes of bromine in the Dead Sea. 45 Albemarle Corporation and Subsidiaries Mining methods consist of all activities necessary to extract brine from the Dead Sea and extract Bromine. The low rainfall, low humidity and high temperatures in the Dead Sea area provide ideal conditions for recovering potash from the brine by solar evaporation.
There is an estimated 900 million tonnes of bromine in the Dead Sea. 48 Albemarle Corporation and Subsidiaries Mining methods consist of all activities necessary to extract brine from the Dead Sea and extract Bromine. The low rainfall, low humidity and high temperatures in the Dead Sea area provide ideal conditions for recovering potash from the brine by solar evaporation.
RPS Energy Canada Ltd (“RPS”), a third-party firm comprising mining experts in accordance with Item 1302(b)(1) of Regulation S-K, served as the QP and prepared the estimates of bromine mineral resources and reserves at the Safi facility, with an effective date of December 31, 2022.
RPS Energy Canada Ltd (“RPS”), a third-party firm comprising mining experts in accordance with Item 1302(b)(1) of Regulation S-K, served as the QP and prepared the estimates of bromine mineral resources and reserves at the Safi facility, with an effective date of December 31, 2023.
The mineral reserve estimate attributable to Albemarle’s 50% interest in its JBC joint venture is approximately 2.38 million metric tonnes of bromine from the Dead Sea. This estimate is based on the time available under the concession agreement with the Hashemite Kingdom of Jordan and the processing capability of the JBC plant.
The mineral reserve estimate attributable to Albemarle’s 50% interest in its JBC joint venture is approximately 2.07 million metric tonnes of bromine from the Dead Sea. This estimate is based on the time available under the concession agreement with the Hashemite Kingdom of Jordan and the processing capability of the JBC plant.
All bromine reserves reported by Albemarle for the JBC project are classified as proven mineral reserves. The mineral reserve estimate for the Safi, Jordan bromine site attributable to Albemarle’s 50% interest in its JBC joint venture is approximately 2.38 million metric tonnes of bromine from the Dead Sea.
All bromine reserves reported by Albemarle for the JBC project are classified as proven mineral reserves. The mineral reserve estimate for the Safi, Jordan bromine site attributable to Albemarle’s 50% interest in its JBC joint venture is approximately 2.07 million metric tonnes of bromine from the Dead Sea.
(“SRK”), a third-party firm comprising mining experts in accordance with Item 1302(b)(1) of Regulation S-K, served as the QP and prepared the estimates of lithium mineral resources and reserves at the Greenbushes facility, with an effective date of December 31, 2022.
(“SRK”), a third-party firm comprising mining experts in accordance with Item 1302(b)(1) of Regulation S-K, served as the QP and prepared the estimates of lithium mineral resources and reserves at the Greenbushes facility, with an effective date of December 31, 2023.
The following table provides a summary of our mineral reserves at December 31, 2022. The below mineral reserve amounts are rounded and shown in thousands of metric tonnes. The amounts represent Albemarle’s attributable portion based on ownership percentages noted above.
The following table provides a summary of our mineral reserves at December 31, 2023. The below mineral reserve amounts are rounded and shown in thousands of metric tonnes. The amounts represent Albemarle’s attributable portion based on ownership percentages noted above.
Average life of mine operating costs is calculated at approximately $6,200/metric tonne lithium carbonate CIF North Carolina. 43 Albemarle Corporation and Subsidiaries ◦ Sustaining capital costs are included in the cut-off grade calculation and include a fixed component at $7.0 million per year and an additional component tied to the estimated number of wells replaced per year and other planned capital programs. • Mineral Resources tonnage and contained metal have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
Average life of mine operating costs is calculated at approximately $6,200/metric tonne lithium carbonate CIF North Carolina. ◦ Sustaining capital costs are included in the cut-off grade calculation and include a fixed component at $7.0 million per year and an additional component tied to the estimated number of wells replaced per year and other planned capital programs. • Mineral Resources tonnage and contained metal have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
Incremental ore mining costs are the costs associated with the run-of-mine loader, stockpile rehandling, grade control assays and rockbreaker. ◦ The price, cost and mass yield parameters produce a calculated economic cutoff grade of 0.344% Li 2 O.
Incremental ore mining costs are the costs associated with the run-of-mine loader, stockpile rehandling, grade control assays and rockbreaker ◦ The price, cost and mass yield parameters produce a calculated economic cutoff grade of 0.606% Li 2 O.
See section 3 of the Greenbushes technical report summary, filed as Exhibit 96.1 to this report, for a listing of tenements held by the Greenbushes site. Talison holds the mining rights for all lithium minerals on these tenements. The operating open pit lithium mining and processing plant area covers approximately 2,000 hectares comprising three mining leases.
See section 3 of the Greenbushes technical report summary, filed as Exhibit 96.1 to this report, for a listing of tenements held by the Greenbushes site. Talison holds the mining rights for all lithium minerals on these tenements. The operating open pit lithium mining and processing plant area covers approximately 3,500 hectares comprising three mining leases.
Exploration drilling at Greenbushes has been ongoing for over 40 years, including drilling in 2020, using reverse circulation and diamond drill holes. Three lithium mineral processing plants are currently operating on the Greenbushes site, two chemical grade plants and a technical grade plant. Tailings are discharged to the tailings storage facility without the need for any neutralization process.
Exploration drilling at Greenbushes has been ongoing for over 40 years using reverse circulation and diamond drill holes. Three lithium mineral processing plants are currently operating on the Greenbushes site, two chemical grade plants and a technical grade plant. Tailings are discharged to the tailings storage facility without the need for any neutralization process.
The production pumping plan was truncated due to technical uncertainty inherent in long-term production modeling and remained well above the economic cutoff grade (i.e., the economic cutoff grade did not result in a limiting factor to the estimation of the reserve). ◦ A technical grade lithium carbonate price of US$20,000/metric tonne CIF North Carolina. ◦ Recovery factors for the wellfield are = -206.23*(Li wellfield feed)2 +7.1903*(wellfield Li feed)+0.4609.
The production pumping plan was truncated due to technical uncertainty inherent in long-term production modeling and remained well above the economic cut-off grade (i.e., the economic cut-off grade did not result in a limiting factor to the estimation of the reserve). ◦ A technical grade lithium carbonate price of $20,000/metric tonne CIF North Carolina. ◦ Recovery factors for the wellfield are = -206.23*(Li wellfield feed)^2 +7.1903*(wellfield Li feed) + 0.4609.
Conversion to LCE is 0.1878 metric tonne of lithium metal to 1 metric tonne of LCE. (b) Production from Greenbushes represents 49% of production of the Greenbushes mine which is attributable to the Company’s interest in the Talison joint venture.
Conversion to LCE is 0.1878 metric tonne of lithium metal to 1 metric tonne of LCE. (b) Production from Greenbushes represents 49% of production of the Greenbushes mine, which is attributable to the Company’s interest in the Windfield joint venture.
SRK notes actual economic cutoff grade is lower, but it is the QP’s opinion to use a 0.7% Li 2 O cutoff grade to align with current site practices. ◦ An overall 42° (east side) and 46° (west side) pit slope angle, 0% mining dilution, and 100% mining recovery. ◦ Resources were reported above the assigned 0.7% Li 2 O cutoff grade and are constrained by an optimized 0.95 revenue factor pit shell. ◦ No infrastructure movement capital costs have been added to the optimization. • Mineral resources tonnage and contained metal have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
SRK notes actual economic cutoff grade is lower, but it is the QP’s opinion to use a 0.7% Li 2 O cutoff grade to align with current site practices. ◦ An overall 40° (east side) and 47° (west side) pit slope angle, 0% mining dilution, and 100% mining recovery. ◦ Mineral resources were reported above the assigned 0.7% Li 2 O cutoff grade and are constrained by an optimized 0.90 revenue factor pit shell. ◦ No infrastructure movement capital costs have been added to the optimization. • Mineral resources tonnage and contained metal have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
When possible, resources and data from public information and generally accepted industry sources, such as governmental resource agencies, were used to develop these estimations. 31 Albemarle Corporation and Subsidiaries Each site has developed quality control and quality assurance (“QC/QA”) procedures, which were reviewed by the QP, to ensure the process for developing mineral resource and reserve estimates were sufficiently accurate.
When possible, resources and data from public information and generally accepted industry sources, such as governmental resource agencies, were used to develop these estimations. Each site has developed quality control and quality assurance (“QC/QA”) procedures, which were reviewed by the QP, to ensure the process for developing mineral resource and reserve estimates were sufficiently accurate.
However, due to the internal constraints of the current operations, an elevated mineral reserves cutoff grade of 0.7% Li 2 O has been applied. ◦ The cutoff grade of 0.7% Li 2 O was applied to reserves that are constrained by the ultimate pit design and are detailed in a yearly mine schedule. ◦ Stockpile reserves have been previously mined and are reported at a 0.7% Li 2 O cutoff grade. • Waste tonnage within the reserve pit is 701.5 million metric tonnes at a strip ratio of 4.58:1 (waste to ore – not including reserve stockpiles) • Mineral reserve tonnage, grade and mass yield have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
However, due to the internal constraints of the current operations, an elevated Mineral Reserves cutoff grade of 0.7% Li 2 O has been applied. ◦ The cutoff grade of 0.7% Li 2 O was applied to reserves that are constrained by the ultimate pit design and are detailed in a yearly mine schedule. ◦ Stockpile reserves have been previously mined and are reported at a 0.7% Li 2 O cutoff grade. • Waste tonnage within the reserve pit is 716.6 million metric tonnes at a strip ratio of 4.93:1 (waste to ore – not including mineral reserve stockpiles). • Mineral reserve tonnage, grade and mass yield have been rounded to reflect the accuracy of the estimate, and numbers may not add due to rounding.
The bromine concentration is more than twice as high as that found in normal evaporated sea water. The bromine mineralization of the brine is distributed throughout the porous intervals of the upper and middle Smackover on the property. The strong permeability and porosity of the Smackover grainstones provide excellent continuity of the bromine mineralization within the brine.
The bromine concentration is more than twice as high as that found in normal evaporated seawater. The bromine mineralization of the brine is distributed throughout the porous intervals of the upper and middle Smackover on the property. The strong permeability and porosity of the Smackover grainstones provide excellent continuity of the bromine mineralization within the brine.
The Dead Sea is the world’s saltiest natural lake, containing high concentrations of ions compared to that of regular sea water and an unusually high amount of magnesium and bromine.
The Dead Sea is the world’s saltiest natural lake, containing high concentrations of ions compared to that of regular seawater and an unusually high amount of magnesium and bromine.
A summary of the Salar de Atacama facility’s lithium mineral resources, exclusive of reserves, and reserves as of December 31, 2022 are shown in the following tables. SRK served as the QP and prepared the estimates of lithium mineral resources and reserves at the Salar de Atacama facility, with an effective date of August 31, 2022.
A summary of the Salar de Atacama facility’s lithium mineral resources, exclusive of reserves, and reserves as of December 31, 2023 are shown in the following tables. SRK served as the QP and prepared the estimates of lithium mineral resources (exclusive of reserves) and reserves at the Salar de Atacama facility, with an effective date of December 31, 2023.
Bromine concentration used to calculate the reserve estimate from the Dead Sea was approximately 8,890 ppm based on historical pumping. Mineral resource and reserve estimates were prepared by a QP with an effective date provided in the individual technical report summaries referenced in Exhibits 96.1 to 96.6 to this report.
Bromine concentration used to calculate the reserve estimate from the Dead Sea was approximately 7,645 ppm based on historical pumping. Mineral resource and reserve estimates were prepared by a QP with an effective date provided in the individual technical report summaries referenced in Exhibits 96.1 to 96.6 to this report.
We believe that our production facilities, research and development facilities, and sales and administrative offices are generally well maintained, effectively used and are adequate to operate our business. During 2022, the Company’s manufacturing plants operated at approximately 84% capacity, in the aggregate. Set forth below is information regarding our production facilities operated by us and our affiliates.
We believe that our production facilities, research and development facilities, and sales and administrative offices are generally well maintained, effectively used and are adequate to operate our business. During 2023, the Company’s manufacturing plants operated at approximately 75% capacity, in the aggregate. Set forth below is information regarding our production facilities operated by us and our affiliates.
A copy of the QP’s amended technical report summary with respect to the bromine mineral resource and reserve estimates at the Safi facility, dated February 15, 2023, is filed as Exhibit 96.5 to this report. The feedstock is drawn from the Dead Sea, a nonconventional reservoir owned by the nations of Israel and Jordan.
A copy of the QP’s amended technical report summary with respect to the bromine mineral resource and reserve estimates at the Safi facility, dated February 14, 2024, is filed as Exhibit 96.5 to this report. The feedstock is drawn from the Dead Sea, a nonconventional reservoir owned by the nations of Israel and Jordan.
Bromine concentration used to calculate the reserve estimate from the Dead Sea was approximately 8,890 ppm based on historical pumping. The cut-off grade of the Albemarle bromine operations has been estimated to be at 1,000 ppm. The bromide ion concentration in the brine extracted which feeds the bromine plants, significantly exceeds the selected cut-off grade.
Bromine concentration used to calculate the reserve estimate from the Dead Sea was approximately 7,645 ppm based on historical pumping. The cut-off grade of the Albemarle bromine operations has been estimated to be at 1,000 ppm. The bromide ion concentration in the brine extracted which feeds the bromine plants, significantly exceeds the selected cut-off grade.
Inferred mineral resources are estimates based on limited geological evidence and sampling and have a too high of a degree of uncertainty as to their existence to apply relevant technical and economic factors likely to influence the prospects of economic extraction in a manner useful for evaluation of economic viability.
Inferred mineral resources are estimates based on limited geological evidence and sampling and have a too 30 Albemarle Corporation and Subsidiaries high of a degree of uncertainty as to their existence to apply relevant technical and economic factors likely to influence the prospects of economic extraction in a manner useful for evaluation of economic viability.
The measured resource of bromide ion attributable to Albemarle’s 50% interest in its JBC joint venture is estimated to be approximately 178.3 million metric tonnes. JBC is extracting approximately 1 percent of the bromine available in Jordan’s share of the Dead Sea. Bromide concentration in the Dead Sea is estimated to average approximately 5,000 parts per million (“ppm”).
The measured resource of bromide ion attributable to Albemarle’s 50% interest in its JBC joint venture is estimated to be approximately 175.69 million metric tonnes. JBC is extracting approximately 1 percent of the bromine available in Jordan’s share of the Dead Sea. Bromide concentration in the Dead Sea is estimated to average approximately 5,000 parts per million (“ppm”).
The QP and management agree on the reasonableness of the criteria for the purposes of estimating resources and reserves. Calculations using these criteria are reviewed and validated by the QP. Estimations and assumptions were developed independently for each significant mineral location. All estimates require a combination of historical data and key assumptions and parameters.
The QP and management agree on the reasonableness of the criteria for the purposes of estimating resources and reserves. Calculations using these criteria are reviewed and validated by the QP. 34 Albemarle Corporation and Subsidiaries Estimations and assumptions were developed independently for each significant mineral location. All estimates require a combination of historical data and key assumptions and parameters.
Production of spodumene concentrate from the first and second trains at the Wodgina mine was achieved in May and July of this year, respectively, after it had been idled following its acquisition in 2019.
Production of spodumene concentrate from the first and second trains at the Wodgina mine was achieved in May and July of 2022, respectively, after it had been idled following its acquisition in 2019.
(b) The Pasadena, Texas location includes three separate manufacturing plants which are owned, primarily utilized by Catalysts, including one plant that is owned by an unconsolidated joint venture. (c) Owned or leased by joint venture.
(b) The Pasadena, Texas location includes three separate manufacturing plants, primarily utilized by Ketjen, that are owned, including one plant that is owned by an unconsolidated joint venture. (c) Owned or leased by joint venture.
An additional recovery factor of 78% lithium recovery is applied to the lithium carbonate plant. ◦ A fixed brine pumping rate of 20,000 acre feet per year, ramped up from current levels over a period of five years. ◦ Operating cost estimates are based on a combination of fixed brine extraction, G&A and plant costs and variable costs associated with raw brine pumping rate or lithium production rate.
An additional recovery factor of 78% lithium recovery is applied to the lithium carbonate plant. ◦ A fixed brine pumping rate of 20,000 acre feet per year, ramped up from 2022 levels over a period of five years. 46 Albemarle Corporation and Subsidiaries ◦ Operating cost estimates are based on a combination of fixed brine extraction, G&A and plant costs and variable costs associated with raw brine pumping rate or lithium production rate.
The average life of mine mass yield for the technical grade plant is 37.5%. ◦ Although Greenbushes produces a technical grade product from the current operation, it is assumed that the reserves reported herein will be sold as a chemical grade product.
The average life of mine mass yield for the technical grade plant is 38.0%. ◦ Although Greenbushes produces a technical grade product from the current operation, it is assumed that the reserves reported herein will be sold as a chemical grade product.
It cannot be assumed that all or any part of an inferred mineral resources can be upgraded to measured or indicated mineral resources. • Metallurgical recovery of lithium has been estimated on a block basis at a consistent 65% based on documentation from historical plant production. • To demonstrate reasonable prospects for eventual economic extraction of Mineral Resources, a cut-off grade of 0.5% Li2O based on metal recoverability assumptions, long-term price assumptions of $584 per metric tonne, variable mining costs averaging $3.40/metric tonne, processing costs and G&A costs totaling $23/metric tonne. • The mineral resources are constrained by an economic pit shell using an overall 43° pit slope angle, 0% mining dilution, and 100% mining recovery. • There are no known legal, political, environmental, or other risks that could materially affect the potential development of the Mineral Resources based on the level of study completed for this property.
It cannot be assumed that all or any part of an inferred mineral resources can be upgraded to measured or indicated mineral resources. • Metallurgical recovery of lithium has been estimated on a block basis at a consistent 65% based on documentation from historical plant production. • To demonstrate reasonable prospects for eventual economic extraction of Mineral Resources, a cut-off grade of 0.5% Li2O based on metal recoverability assumptions, long-term price assumptions of $584 per metric tonne, variable mining costs averaging $3.40/metric tonne, processing costs and G&A costs totaling $23/metric tonne. • Mass yield is defined as (Li 2 O%*metallurgical recovery) / concentrate grade where Li 2 O% = lithium oxide grade in percent, metallurgical recovery = 65% and concentrate grade = 6%. • The mineral resources are constrained by an economic pit shell using an overall 43° pit slope angle, 0% mining dilution, and 100% mining recovery. • There are no known legal, political, environmental, or other risks that could materially affect the potential development of the Mineral Resources based on the level of study completed for this property.
Therefore, it is conservatively assumed that concentrate produced by the technical grade plant will be sold at the chemical grade product price ◦ Derivation of economic cutoff grade for reserves is based on mine gate pricing of $1,381/metric tonne of 6% Li 2 O concentrate.
Therefore, it is conservatively assumed that concentrate produced by the technical grade plant will be sold at the chemical grade product price. ◦ Derivation of economic cutoff grade for reserves is based on mine gate pricing of $1,383/t of 6% Li 2 O concentrate.
As of December 31, 2022, our 49% ownership interest of the gross asset value of the facilities at the Greenbushes site was approximately $471.7 million. Greenbushes is currently constructing a new chemical grade plant with a target completion in 2025 and is developing plans for a fourth chemical grade plant to be constructed in 2027.
As of December 31, 2023, our 49% ownership interest of the gross asset value of the facilities at the Greenbushes site was approximately $803.5 million. Greenbushes is currently constructing a new chemical grade plant with a target completion in 2025 and is developing plans for a fourth chemical grade plant to be constructed in 2027.
See section 3 of the Wodgina technical report summary, filed as Exhibit 96.2 to this report, for a listing of all mining and exploration land tenements, which are in good standing and no known impediments exist. Certain 36 Albemarle Corporation and Subsidiaries tenements are due for renewal in 2026 and another in 2030.
See section 3 of the Wodgina technical report summary, filed as Exhibit 96.2 to this report, for a listing of all mining and exploration land tenements, which are in good standing and without any known impediments. Certain 39 Albemarle Corporation and Subsidiaries tenements are due for renewal in 2026 and another in 2030.
We consider the condition of all of our plants, facilities and equipment to be suitable and adequate for the businesses we conduct, and we maintain them regularly. As of December 31, 2022, the combined gross asset value of our facilities at the Salar de Atacama and in La Negra, Chile (not inclusive of construction in process) was approximately $1,673.5 million.
We consider the condition of all of our plants, facilities and equipment to be suitable and adequate for the businesses we conduct, and we maintain them regularly. As of December 31, 2023, the combined gross asset value of our facilities at the Salar de Atacama and in La Negra, Chile (not inclusive of construction in process) was approximately $1.9 billion.
The increase in measured mineral resources was driven by evaporation in the Dead Sea, partially offset by the end date of the forecast remained unchanged due to the concession agreement and depletion during 2022. All bromine reserves reported by Albemarle for the JBC project are classified as proven mineral reserves.
The decrease in measured mineral resources was driven by depletion and evaporation in the Dead Sea during 2023. The end date of the forecast remained unchanged due to the concession agreement. All bromine reserves reported by Albemarle for the JBC project are classified as proven mineral reserves.
We are therefore reporting 49% of Greenbushes’ mineral resources. (b) Through our MARBL joint venture, we own a 60% interest in the Wodgina project. We are therefore reporting 60% of Wodgina’s mineral resources.
We are therefore reporting 49% of Greenbushes’ mineral resources. (b) Through our MARBL joint venture, we own a 50% interest in Wodgina. We are therefore reporting 50% of Wodgina’s mineral resources.
The Wodgina mineral resources, exclusive of reserves, estimates with depletion from production from the effective date of the report through December 31, 2022 are summarized in the following table: Amount (‘000s metric tonnes) Grade (Li 2 O%) Indicated mineral resources 12,600 1.36% Inferred mineral resources 98,300 1.12% • The summary mineral resources attributable tonnes reflects Albemarle’s 60% ownership percentage in the Wodgina project. • All significant figures are rounded to reflect the relative accuracy of the estimates. • The mineral resource estimate has been classified in accordance with SEC S-K 1300 guidelines and definitions. • The Cassiterite Deposit comprises the historically mined Mt.
The Wodgina mineral resources, exclusive of reserves, estimates with depletion from production from the effective date of the report through December 31, 2023 are summarized in the following table: Amount (‘000s metric tonnes) Grade (Li 2 O%) Indicated mineral resources 8,800 1.31% Inferred mineral resources 81,700 1.12% • The summary mineral resources attributable tonnes reflects Albemarle’s 50% ownership percentage in Wodgina. • All significant figures are rounded to reflect the relative accuracy of the estimates. • The mineral resource estimate has been classified in accordance with SEC S-K 1300 guidelines and definitions. • The Cassiterite Deposit comprises the historically mined Mt.
As of December 31, 2022, our 50% ownership interest of the gross asset value of the facilities at the Safi, Jordan site was approximately $222.3 million. A summary of the Safi facility’s bromine mineral resources and reserves as of December 31, 2022 is provided below.
As of December 31, 2023, our 50% ownership interest of the gross asset value of the facilities at the Safi, Jordan site was approximately $243.7 million. A summary of the Safi facility’s bromine mineral resources and reserves as of December 31, 2023 is provided below.
There are no mineral resource estimates at the Magnolia, AR bromine extraction site. All bromine mineral accumulations of economic interest and with reasonable prospects for eventual economic extraction within the Magnolia production lease area are either currently on production or subject to an economically viable future development plan and are classified as mineral reserves.
All bromine mineral accumulations of economic interest and with reasonable prospects for eventual economic extraction within the Magnolia production lease area are either currently on production or subject to an economically viable future development plan and are classified as mineral reserves.
The Silver Peak reserve estimates with depletion from production from the effective date of the report through December 31, 2022 are summarized in the following table: Amount (‘000s metric tonnes) Concentration (mg/L) Proven mineral reserves: In Situ 12 94 In Process 1 104 Probable mineral reserves: In Situ 56 95 Total mineral reserves: In Situ 68 95 In Process 1 104 • In process reserves quantify the prior 24 months of pumping data and reflect the raw brine, at the time of pumping.
The Silver Peak reserve estimates with depletion from production from the effective date of the report through December 31, 2023 are summarized in the following table: Amount (‘000s metric tonnes) Concentration (mg/L) Proven mineral reserves: In Situ 12 93 In Process 1 101 Probable mineral reserves: In Situ 54 95 Total mineral reserves: In Situ 66 95 In Process 1 101 • In process reserves quantify the prior 24 months of pumping data and reflect the raw brine, at the time of pumping.
The relevant technical information supporting mineral resources for each material property is included in the “Material Individual Properties” section below, as well as in the technical report summaries filed as Exhibits 96.1 to 96.6 to this report. 29 Albemarle Corporation and Subsidiaries Measured Mineral Resources Indicated Mineral Resources Measured and Indicated Mineral Resources Inferred Mineral Resources Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Lithium - Hard Rock: Australia Greenbushes (a) — — 21,800 1.53% 21,800 1.53% 28,300 1.15% Wodgina (b) — — 12,600 1.36% 12,600 1.36% 98,300 1.12% United States Kings Mountain, NC — — 46,816 1.37% 46,816 1.37% 42,869 1.10% Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Lithium - Brine: Chile Salar de Atacama 471 2,390 363 1,943 834 2,159 237 1,617 United States Silver Peak, NV 14 153 36 144 50 146 90 121 (a) Through our Talison joint venture, we own a 49% interest in the Greenbushes mine.
The relevant technical information supporting mineral resources for each material property is included in the “Material Individual Properties” section below, as well as in the technical report summaries filed as Exhibits 96.1 to 96.6 to this report. 32 Albemarle Corporation and Subsidiaries Measured Mineral Resources Indicated Mineral Resources Measured and Indicated Mineral Resources Inferred Mineral Resources Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Lithium - Hard Rock: Australia Greenbushes (a) — — 37,100 1.48% 37,100 1.48% 5,800 1.19% Wodgina (b) — — 8,800 1.31% 8,800 1.31% 81,700 1.12% United States Kings Mountain, NC — — 46,816 1.37% 46,816 1.37% 42,869 1.10% Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Lithium - Brine: Chile Salar de Atacama 471 2,390 363 1,943 834 2,195 237 1,617 United States Silver Peak, NV 14 153 36 144 50 146 90 121 (a) Through our Windfield joint venture, we own a 49% interest in the Greenbushes mine.
The pegmatites are crosscut by mafic dolerite dikes. The Central Lode pegmatite is over 3 kilometers long (north by northwest), up to 300 meters wide (normal to dip), strikes north to north-west and dips moderately to steeply west to south-west.
The Central Lode pegmatite is over 3 kilometers long (north by northwest), up to 300 meters wide (normal to dip), strikes north to north-west and dips moderately to steeply west to south-west.
The bromide ion concentration in the brine extracted which feeds the bromine plants, significantly exceeds the selected cut-off grade. The Safi measured mineral reserves of 178.3 million metric tonnes at December 31, 2022 increased by 1% from 177.5 million metric tonnes at December 31, 2021.
The bromide ion concentration in the brine extracted which feeds the bromine plants, significantly exceeds the selected cut-off grade. The Safi measured mineral reserves of 175.69 million metric tonnes at December 31, 2023 decreased by 1% from 178.3 million metric tonnes at December 31, 2022.
Risk Factors. 27 Albemarle Corporation and Subsidiaries Overview At December 31, 2022, we had the following mineral extraction facilities: Location Business Segment Ownership % Extraction Type Stage Australia Greenbushes Lithium 49% Hard rock Production Wodgina Lithium 60% Hard rock Production (a) Chile Salar de Atacama Lithium 100% Brine Production Jordan Safi (b) Bromine 50% Brine Production United States Kings Mountain, NC Lithium 100% Hard rock Development Magnolia, AR (b) Bromine 100% Brine Production Silver Peak, NV (b) Lithium 100% Brine Production (a) Production of spodumene concentrate at the Wodgina mine resumed in the second quarter of 2022 after it had been idled in 2019, following the acquisition of our the 60% interest in the Wodgina Project.
Overview At December 31, 2023, we had the following mineral extraction facilities: Location Business Segment Ownership % Extraction Type Stage Australia Greenbushes Energy Storage 49% Hard rock Production Wodgina (a) Energy Storage 50% Hard rock Production Chile Salar de Atacama (b) Energy Storage 100% Brine Production Jordan Safi (b) Specialties 50% Brine Production United States Kings Mountain, NC Energy Storage 100% Hard rock Development Magnolia, AR (b) Specialties 100% Brine Production Silver Peak, NV (b) Energy Storage 100% Brine Production (a) Production of spodumene concentrate at the Wodgina mine resumed in the second quarter of 2022 after it had been idled in 2019, following the acquisition of our interest in Wodgina.
Amount (‘000s metric tonnes) Proven mineral reserves 2,419 Probable mineral reserves 565 Total mineral reserves 2,984 • Reserves are reported as bromine, on an in situ basis. • The estimated economic cutoff grade utilized for reserve reporting purposes is 1,000 mg/L bromine, with a bromine price ranging from $3,560 to $6,480 per metric tonne and operating costs ranging from $850 to $1,150 per metric tonne. • Recovery factors for the Magnolia are 75% and 82% for the proven mineral reserves and total mineral reserves, respectively. • The concentration of bromine at the Magnolia site varies based on the physical location of the field and can range up to over 6,000 mg/L.
Amount (‘000s metric tonnes) Proven mineral reserves 2,706 Probable mineral reserves 611 Total mineral reserves 3,317 • Reserves are reported as bromine, on an in situ basis. • The estimated economic cutoff grade utilized for reserve reporting purposes is 1,000 mg/L bromine, with a bromine price ranging from $1,938 to $3,525 per metric tonne and operating costs ranging from $1,328 to $1,992 per metric tonne. • Recovery factors for the Magnolia are 82% and 88% for the proven mineral reserves and total mineral reserves, respectively. • The concentration of bromine at the Magnolia site varies based on the physical location of the field and can range up to over 6,000 mg/L.
SRK served as the QP and prepared the estimates of lithium mineral resources at the Wodgina facility, with an effective date of September 30, 2020. No reserves have been declared at Wodgina.
SRK served as the QP and prepared the estimates of lithium mineral resources at the Wodgina facility, with an effective date of December 31, 2023. No reserves have been declared at Wodgina.
The Safi total mineral reserves of 2.38 million metric tonnes at December 31, 2022 decreased by 3% from 2.45 million metric tonnes at December 31, 2021. The decrease in total mineral reserves was driven by depletion during 2022 and the end date of the forecast remained unchanged due to the concession agreement.
The Safi total mineral reserves of 2.07 million metric tonnes at December 31, 2023 decreased by 13% from 2.38 million metric tonnes at December 31, 2022. The decrease in total mineral reserves was driven by depletion and evaporation in the Dead Sea during 2023. The end date of the forecast remained unchanged due to the concession agreement.
As of December 31, 2022, the gross asset value of our facilities at our Silver Peak site was approximately $77.8 million. A summary of the Silver Peak facility’s lithium mineral resources, exclusive of reserves, and reserves as of December 31, 2022 are shown in the following tables.
As of December 31, 2023, the gross asset value of our facilities at our Silver Peak site was approximately $139.1 million. A summary of the Silver Peak facility’s lithium mineral resources, exclusive of reserves, and reserves as of December 31, 2023 is shown in the following tables.
La Negra is supplied electricity from a local company and has rights to a well in the Peine community for its water supply. We have completed construction of the third lithium carbonate conversion plant in late 2022. The plant has begun a six-month commissioning, qualification process, and ramp up process.
La Negra is supplied electricity from a local company and has rights to a well in the Peine community for its water supply. We completed construction of the third lithium carbonate conversion plant in late 2022.
SRK served as the QP and prepared the estimates of lithium mineral resources (exclusive of reserves) and reserves at the Silver Peak facility, with an effective date of September 30, 2022.
SRK served as the QP and prepared the estimates of lithium mineral resources (exclusive of reserves) and reserves at the Silver Peak facility, with an effective date of December 31, 2023.
As of December 31, 2022, our 60% ownership interest of the gross asset value of the facilities at our Wodgina site was approximately $255.4 million. A summary of the Wodgina facility’s lithium mineral resources as of December 31, 2022 is shown in the following table.
As of December 31, 2023, our 50% ownership interest of the gross asset value of the facilities at our Wodgina site was approximately $271.0 million. A summary of the Wodgina facility’s lithium mineral resources as of December 31, 2023 is shown in the following table.
These reserves represent the first 24 months of feed to the lithium process plant in the economic model. • Proven reserves have been estimated as the lithium mass pumped during the Partial Year 2022 through 2027 of the proposed life of mine plan. • Probable reserves have been estimated as the lithium mass pumped from 2028 until the end of the proposed life of mine plan (2052). • Reserves are reported as lithium metal. • This mineral reserve estimate was derived based on a production pumping plan truncated at the end of year 2052 (i.e., approximately 29.5 years).
These reserves represent the first 24 months of feed to the lithium process plant in the 2022 economic model. • Proven reserves have been estimated as the lithium mass pumped during the years 2024 through 2028 of the proposed life of mine plan. • Probable reserves have been estimated as the lithium mass pumped from 2029 until the end of the proposed life of mine plan (2052). • The ratio of in situ proven to probable reserves has remained consistent through depletion since the development of the reserve model in 2022 with approximately 82% of the reserve designated as Probable and 18% of the reserve designated as Proven. • Reserves are reported as lithium metal. • This mineral reserve estimate was derived based on a production pumping plan truncated at the end of year 2052 (i.e., approximately 29.5 years).
Revenues are based on a forecast bromine price ranging from $3,560 to $6,480 per metric tonne and the operating cost ranges between $341 and $529 per metric tonne . The measured resource of bromide ion attributable to Albemarle’s 50% interest in its JBC joint venture is estimated to be approximately 178.3 million metric tonnes.
Revenues are based on a forecast bromine price ranging from $1,938 to $3,525 per metric tonne and the operating cost ranges between $648 and $972 per metric tonne . The measured resource of bromide ion attributable to Albemarle’s 50% interest in its JBC joint venture is estimated to be approximately 175.69 million metric tonnes.
A copy of the QP’s technical report summary with respect to the lithium mineral resource and reserve estimates at the Greenbushes facility, dated February 14, 2023 is filed as Exhibit 96.1 to this report.
A copy of the QP’s most recent technical report summary with respect to the lithium mineral resource and reserve estimates at the Greenbushes facility, dated February 9, 2024, with an effective date of June 30, 2023, is filed as Exhibit 96.1 to this report.
In 2014, Rockwood acquired a 49% ownership interest in Windfield, which owns 100% of Talison, from Sichuan Tianqi Lithium Industries Inc. This 49% ownership in Windfield was assumed by Albemarle in 2015 as part of the acquisition of Rockwood.
Initial exploration focused largely on tantalum, with the emphasis changing to lithium from around 2000. In 2014, Rockwood acquired a 49% ownership interest in Windfield, which owns 100% of Talison, from Sichuan Tianqi Lithium Industries Inc. This 49% ownership in Windfield was assumed by Albemarle in 2015 as part of the acquisition of Rockwood.
The mine gate price is based on $1,650/metric tonne-conc CIF less $127/metric tonne-conc for government royalty and transportation to China. ◦ Costs estimated in Australian Dollars were converted to U.S. dollars based on an exchange rate of AU$1.00:$0.72. ◦ The economic cutoff grade calculation is based on $2.79/metric tonne-ore incremental ore mining cost, $23.35/metric tonne-ore processing cost, $3.57/metric tonne-ore G&A cost, and $1.88/metric tonne-ore sustaining capital cost.
The mine gate price is based on $1,650/t-conc CIF less $125/t-conc for government royalty and transportation to China. ◦ Costs estimated in Australian Dollars (“AUD”) were converted to U.S. dollars based on an exchange rate of AUD1.00:$0.68. ◦ The economic cutoff grade calculation is based on $2.67/t-ore incremental ore mining cost, $31.90/t-ore processing cost, $9.24/t-ore G&A cost, and $2.35/t-ore sustaining capital cost.
The relevant technical information supporting mineral reserves for each material property is included in the ”Material Individual Properties” section below, as well as the in the technical report summaries referenced in Exhibits 96.1 to 96.6 to this report. 30 Albemarle Corporation and Subsidiaries Proven Mineral Reserves Probable Mineral Reserves Total Mineral Reserves Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Lithium - Hard Rock (a): Australia Greenbushes (b) — — 77,000 1.91% 77,000 1.91% Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Lithium - Brine: Chile Salar de Atacama 329 2,430 237 2,063 566 2,262 United States Silver Peak, NV 13 95 56 95 69 95 Bromine: United States Magnolia, AR (c) 2,419 565 2,984 (a) The Wodgina mine is at an initial assessment level, and as a result, contains no mineral reserves.
The relevant technical information supporting mineral reserves for each material property is included in the “Material Individual Properties” section below, as well as the in the technical report summaries referenced in Exhibits 96.1 to 96.6 to this report. 33 Albemarle Corporation and Subsidiaries Proven Mineral Reserves Probable Mineral Reserves Total Mineral Reserves Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Amount (‘000s metric tonnes) Grade (Li 2 O%) Lithium - Hard Rock (a): Australia Greenbushes (b) — — 71,800 1.82% 71,800 1.82% Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Amount (‘000s metric tonnes) Concentration (mg/L) Lithium - Brine: Chile Salar de Atacama 321 2,354 210 2,050 531 2,226 United States Silver Peak, NV 14 94 54 95 68 95 Bromine: United States Magnolia, AR (c) 2,706 611 3,317 (a) The Wodgina mine is at an initial assessment level, and as a result, contains no mineral reserves.