Biggest changeANM Process Area Title Holder Stage Area (Hectares) 870.267/2016 Energy Fuels Brazil, Ltda Mining Concession Request 112.68 870.270/2016 Energy Fuels Brazil, Ltda Exploration Authorization 607.07 870.271/2016 Energy Fuels Brazil, Ltda Exploration Authorization 1,142.78 870.864/2011 Energy Fuels Brazil, Ltda Mining Concession Request 769 870.866/2011 Energy Fuels Brazil, Ltda Mining Concession Request 1,136.2 870.868/2011 Energy Fuels Brazil, Ltda Mining Concession Request 1,195.32 870.869/2011 Energy Fuels Brazil, Ltda Exploration Authorization 1,778.17 870.871/2011 Energy Fuels Brazil, Ltda Right to Apply for Mining Concession 1,322.54 870.872/2011 Energy Fuels Brazil, Ltda Mining Concession Request 703.43 870.873/2011 Energy Fuels Brazil, Ltda Mining Concession Request 334.67 870.874/2011 Energy Fuels Brazil, Ltda Mining Concession Request 755.96 870.875/2011 Energy Fuels Brazil, Ltda Mining Concession Request 592.48 870.876/2011 Energy Fuels Brazil, Ltda Mining Concession Request 1,112.92 873.520/2011 Energy Fuels Brazil, Ltda Mining Concession Request 1,055.34 873.723/2011 Energy Fuels Brazil, Ltda Mining Concession Request 799.93 873.724/2011 Energy Fuels Brazil, Ltda Mining Concession Request 982.1 871.441/2018 Energy Fuels Brazil, Ltda Mineral Research Permit 689.12 Total Energy Fuels Brazil, Ltda 15,089.71 Mineral tenure is guaranteed by the Federal Constitution in Brazil.
Biggest changeANM Process Area Title Holder Stage Area (Hectares) 870.267/2016 Energy Fuels Brazil Ltda. Mining Concession Request 112.68 870.270/2016 Energy Fuels Brazil Ltda. Exploration Authorization 607.07 870.271/2016 Energy Fuels Brazil Ltda. Exploration Authorization 1,142.78 870.864/2011 Energy Fuels Brazil Ltda. Mining Concession Request 769 870.866/2011 Energy Fuels Brazil Ltda. Mining Concession Request 1,136.2 870.868/2011 Energy Fuels Brazil Ltda.
The Company has a 100% interest in all of these conventional properties. The Mill is licensed to process 2,000 tons of mineralized material per day.
The Company has a 100% interest in all these conventional properties. The Mill is licensed to process 2,000 tons of mineralized material per day.
Because of the variability in uranium grades, pounds recovered is considered to be the relevant metric and tons fed is not considered to be relevant. (3) The 161,000 pounds recovered in 2022 include nil pounds recovered for the accounts of third parties. The 144,000 pounds recovered in 2020 include nil pounds recovered for the accounts of third parties.
Because of the variability in uranium grades, pounds recovered is considered to be the relevant metric and tons fed is not considered to be relevant. (3) The 161,000 pounds recovered in 2022 include nil pounds recovered for the accounts of third parties. The 144,000 pounds recovered in 2020 include nil pounds recovered for the accounts of third parties.
(4) Pounds contained in tailings solutions containing previously unrecovered uranium and vanadium, together with in-circuit mineralized material from previous conventional mine material processing, were recovered at the Mill, though tons and grade are not available because they cannot be tied to any specific source. (5) Includes uranium and TREO recovered from monazite processing.
(4) Pounds contained in tailings solutions containing previously unrecovered uranium and vanadium, together with in-circuit mineralized material from previous conventional mine material processing, were recovered at the Mill, though tons and grade are not available because they cannot be tied to any specific source. (5) Includes uranium and TREO recovered from monazite processing.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring more uranium than is present. The use of core to verify natural gamma logs is standard practice and allows for the calculation of a disequilibrium factor.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring more uranium than is present. The use of core to verify natural gamma logs is standard practice and allows for the calculation of a disequilibrium factor.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
Positive disequilibrium occurs when the uranium present has not had enough time to decay and produce daughter isotopes, which are what are actually measured during a natural gamma assay. Under positive disequilibrium a natural gamma assay would indicate lower amounts of uranium than what is present.
If the facility generates water, a ground water discharge permit is required for the treatment plant and ponds, and a surface water discharge permit is required for discharge of treated water. Both permits are issued through the DWQ. Air permits for air emissions including radon are issued by the Utah Division of Air Quality.
If the facility generates water, a ground water discharge permit is required for the treatment plant and ponds, and a surface water discharge permit is required for discharge of treated water. Both permits are issued through DWQ. Air permits for air emissions including radon are issued by the Utah Division of Air Quality.
It is then transported in oxygenated groundwater until it is precipitated from solution under reducing conditions at an oxidation-reduction interface. The reducing conditions may be caused by such reducing agents in the sandstone as carbonaceous material, sulfides, hydrocarbons, hydrogen sulfide, or brines.
It is then transported in oxygenated groundwater until it is precipitated from solution under reducing conditions at an oxidation-reduction interface. The reducing conditions may be caused by such reducing agents in the sandstone as carbonaceous material, sulfides, hydrocarbons, hydrogen sulfide, or brines.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring more uranium than is present. The Project is part of a larger mining district with no history of disequilibrium issues. The disequilibrium factor applied to the Project Mineral Resource is 1.0.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring more uranium than is present. The Project is part of a larger mining district with no history of disequilibrium issues. The disequilibrium factor applied to the Project Mineral Resource is 1.0.
The Company is not treating the following as a current estimate of Mineral Resources, Mineral Reserves or exploration results. Further drilling and data collection might not prove out the numbers in the table below.
The Company is not treating the following as a current estimate of Mineral Resources, Mineral Reserves or exploration results. Further drilling and data collection might not prove out the numbers in the table below.
ANM Process Area Date of Report Mineralized Area (m 2 ) Mineralized Thickness (m) Mineralized Volume (m 3 ) Specific Gravity Sand (tonnes) Heavy Mineral (%) (1)(2) Heavy Mineral (tonnes) 870.267/2016 12/10/2016 133,200 8.01 1,066,932 2.7 2,880,716 2.65 76,339 870.270/2016 3/31/2018 94,300 7.79 734,597 2.72 1,998,104 4.4 87,917 870.271/2016 3/20/2019 607,100 4.71 2,859,552 2.7 7,732,864 3.01 232,708 870.864/2011 10/20/2016 745,200 2.4 1,790,288 2.7 4,833,778 2.75 133,041 870.866/2011 10/20/2016 3,559,300 2.83 10,061,088 2.69 27,064,327 3.12 845,430 870.868/2011 10/20/2016 571,400 2.65 1,515,740 2.7 4,091,339 2.54 104,071 870.869/2011 11/7/2017 543,000 4.12 2,237,160 2.7 6,040,332 3.19 192,687 870.871/2011 3/20/2017 4,346,200 4.33 18,825,701 2.73 51,333,026 4.8 2,466,474 870.872/2011 2/20/2017 233,000 2.81 626,630 2.69 1,685,635 2.33 39,275 870.873/2011 5/20/2017 1,378,800 4.33 5,970,204 2.7 16,119,551 3.14 506,154 870.874/2011 6/20/2017 1,767,400 3.98 7,034,252 2.69 18,922,138 2.68 507,113 870.875/2011 2/20/2017 211,200 2.02 427,325 2.69 1,149,017 2.4 27,545 870.876/2011 8/15/2017 3,451,500 5.2 17,946,636 2.72 48,772,497 3.38 1,649,943 873.520/2011 10/20/2016 190,900 2.63 501,996 2.7 1,353,111 2.55 34,503 873.723/2011 10/20/2016 196,300 3.81 748,310 2.68 2,005,471 2.19 43,998 136 873.724/2011 2/10/2016 800,500 3.27 2,619,246 2.69 7,045,772 2.41 169,976 871.441/2018 (3) 4/29/2022 965,718 6.79 65,594 Total 203,993,394 3.52 7,182,767 Notes: 1.
ANM Process Area Date of Report Mineralized Area (m 2 ) Mineralized Thickness (m) Mineralized Volume (m 3 ) Specific Gravity Sand (tonnes) Heavy Mineral (%) (1)(2) Heavy Mineral (tonnes) 870.267/2016 12/10/2016 133,200 8.01 1,066,932 2.7 2,880,716 2.65 76,339 870.270/2016 3/31/2018 94,300 7.79 734,597 2.72 1,998,104 4.4 87,917 870.271/2016 3/20/2019 607,100 4.71 2,859,552 2.7 7,732,864 3.01 232,708 870.864/2011 10/20/2016 745,200 2.4 1,790,288 2.7 4,833,778 2.75 133,041 870.866/2011 10/20/2016 3,559,300 2.83 10,061,088 2.69 27,064,327 3.12 845,430 870.868/2011 10/20/2016 571,400 2.65 1,515,740 2.7 4,091,339 2.54 104,071 870.869/2011 11/7/2017 543,000 4.12 2,237,160 2.7 6,040,332 3.19 192,687 870.871/2011 3/20/2017 4,346,200 4.33 18,825,701 2.73 51,333,026 4.8 2,466,474 870.872/2011 2/20/2017 233,000 2.81 626,630 2.69 1,685,635 2.33 39,275 870.873/2011 5/20/2017 1,378,800 4.33 5,970,204 2.7 16,119,551 3.14 506,154 870.874/2011 6/20/2017 1,767,400 3.98 7,034,252 2.69 18,922,138 2.68 507,113 870.875/2011 2/20/2017 211,200 2.02 427,325 2.69 1,149,017 2.4 27,545 870.876/2011 8/15/2017 3,451,500 5.2 17,946,636 2.72 48,772,497 3.38 1,649,943 873.520/2011 10/20/2016 190,900 2.63 501,996 2.7 1,353,111 2.55 34,503 873.723/2011 10/20/2016 196,300 3.81 748,310 2.68 2,005,471 2.19 43,998 129 873.724/2011 2/10/2016 800,500 3.27 2,619,246 2.69 7,045,772 2.41 169,976 871.441/2018 (3) 4/29/2022 965,718 6.79 65,594 Total 203,993,394 3.52 7,182,767 Notes: 1.
The various state and federal permits and licenses that were required and have been obtained for the Nichols Ranch Project, exclusive of the expansion to the Jane Dough Property, are summarized below: Primary Permits and Licenses for the Nichols Ranch Project (Nichols Ranch and Hank Units Only) Permit, License, or Approval Name Agency Status Source Material License NRC (2011); WDEQ-LQD (2018) Obtained Permit to Mine (UIC Permit) WDEQ-LQD Obtained Aquifer Exemption WDEQ-LQD; EPA Obtained Permit to Appropriate Groundwater WSEO Obtained Wellfield Authorization WDEQ-LQD Obtained Class I UIC Deep Disposal Well Permits WDEQ-WQD Obtained WYPDES WDEQ-WQD Obtained Plan of Operations (Hank Unit only) BLM Obtained Air Quality Permit WDEQ-AQD Obtained Notes: (1) NRC - Nuclear Regulatory Commission (2) EPA - Environmental Protection Agency 73 (3) UIC - Underground Injection Control (4) WDEQ-LQD - Wyoming Department of Environmental Quality Land Quality Division (5) WDEQ-WQD - Wyoming Department of Environmental Quality Water Quality Division (6) WDEQ-AQD - Wyoming Department of Environmental Quality Air Quality Division (7) WSEO - Wyoming State Engineer’s Office (8) WYPDES - Wyoming Pollutant Discharge Elimination System Under the licensed plan, the Nichols Ranch Plant has been built, and a satellite processing facility is licensed for the Hank Project.
The various state and federal permits and licenses that were required and have been obtained for the Nichols Ranch Project, exclusive of the expansion to the Jane Dough Property, are summarized below: Primary Permits and Licenses for the Nichols Ranch Project (Nichols Ranch and Hank Units Only) Permit, License, or Approval Name Agency Status Source Material License NRC (2011); WDEQ-LQD (2018) Obtained Permit to Mine (UIC Permit) WDEQ-LQD Obtained Aquifer Exemption WDEQ-LQD; EPA Obtained Permit to Appropriate Groundwater WSEO Obtained Wellfield Authorization WDEQ-LQD Obtained Class I UIC Deep Disposal Well Permits WDEQ-WQD Obtained WYPDES WDEQ-WQD Obtained Plan of Operations (Hank Unit only) BLM Obtained Air Quality Permit WDEQ-AQD Obtained Notes: (1) NRC - Nuclear Regulatory Commission 75 (2) EPA - Environmental Protection Agency (3) UIC - Underground Injection Control (4) WDEQ-LQD - Wyoming Department of Environmental Quality Land Quality Division (5) WDEQ-WQD - Wyoming Department of Environmental Quality Water Quality Division (6) WDEQ-AQD - Wyoming Department of Environmental Quality Air Quality Division (7) WSEO - Wyoming State Engineer’s Office (8) WYPDES - Wyoming Pollutant Discharge Elimination System Under the licensed plan, the Nichols Ranch Plant has been built, and a satellite processing facility is licensed for the Hank Project.
(9) The Sheep Mountain Indicated Mineral Resource excludes the Probable Mineral Reserves calculated in accordance with S-K 1300 and NI 43-101 of 18,365,000 pounds of eU 3 O 8 in 7,453,000 tons at a grade of 0.123%. (10) The La Sal Project includes the Energy Queen, Redd Block, Beaver, and Pandora properties.
(8) The Sheep Mountain Indicated Mineral Resource excludes the Probable Mineral Reserves calculated in accordance with S-K 1300 and NI 43-101 of 18,365,000 pounds of eU 3 O 8 in 7,453,000 tons at a grade of 0.123%. (9) The La Sal Project includes the Energy Queen, Redd Block, Beaver, and Pandora properties.
The Mill located near Blanding, Utah is centrally located such that it can be fed by a number of the Company’s uranium and uranium/vanadium projects in Colorado, Utah, Arizona and New Mexico, as well as by ore purchase or toll milling arrangements with third party miners in the region, as market conditions warrant.
The Mill, located near Blanding, Utah, is centrally located such that it can be fed by a number of the Company’s uranium and uranium/vanadium projects in Colorado, Utah, Arizona and New 61 Mexico, as well as by ore purchase or toll milling arrangements with third party miners in the region, as market conditions warrant.
The Company received EPA’s approval under the Clean Air Act National Emissions Standard for Hazardous Air Pollutants for the Pinyon Plain Project in September of 2015. 97 Development of uranium-bearing breccia pipes of the Arizona Strip requires minimal surface disturbance, typically less than 20 acres total. Thus, the overall environmental impact is minimal.
The Company received EPA’s approval under the Clean Air Act National Emissions Standard for Hazardous Air Pollutants for the Pinyon Plain Project in September of 2015. Development of uranium-bearing breccia pipes of the Arizona Strip requires minimal surface disturbance, typically less than 20 acres total. Thus, the overall environmental impact is minimal.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring more uranium than is present. The use of core to verify natural gamma logs is standard practice and allows for the calculation of a disequilibrium factor.
Negative disequilibrium occurs when uranium has had enough time to decay to produce the daughter radioisotopes but was remobilized and removed from the deposit. This would lead to measuring 91 more uranium than is present. The use of core to verify natural gamma logs is standard practice and allows for the calculation of a disequilibrium factor.
All unpatented mining claims are subject to an annual federal mining claim maintenance fee of $165 per claim plus approximately $10 per claim for county filing fees to the BLM. The Company leases the mineral rights on 119 claims located across the Project. These claims are held through four separate mineral leases (MLs) described in detail below.
All unpatented mining claims are subject to an annual federal mining claim maintenance fee of $165 per claim plus approximately $10 per claim for county filing fees to the BLM. The Company leases the mineral rights on 119 claims located across the Project. These claims are held through four separate mineral leases (“ MLs ”) described in detail below.
Rentals and annual minimum royalties are credited against actual production royalties for the year in which they accrue. Mining costs are not allowable deductions. The surface of approximately 384 acres of the western part of the lease parcel is owned by Charles Hardison Redd and 124 EFR Colorado has a surface access agreement with Redd.
Rentals and annual minimum royalties are credited against actual production royalties for the year in which they accrue. Mining costs are not allowable deductions. The surface of approximately 384 acres of the western part of the lease parcel is owned by Charles Hardison Redd and EFR Colorado has a surface access agreement with Redd.
The Company has not yet determined whether it would be feasible to recover copper along with uranium at the Pinyon Plain mine and may elect to forego processing copper mineralization from the mine. In 2019, a 1,000,000-gallon water tank was installed, in addition to the existing 400,000-gallon tank installed in 2017.
The Company has not yet determined whether it would be feasible to recover copper along with uranium at the Pinyon Plain mine and may elect to forego processing copper mineralization from the mine. 94 In 2019, a 1,000,000-gallon water tank was installed, in addition to the existing 400,000-gallon tank installed in 2017.
An amendment to the lease in January 127 1968 changed the production royalty to match that used by the State of Utah on it metalliferous leases. When the Energy Queen Mine (Hecla Shaft) ceased operation in 1983, a development drift had advanced into the County land by a few tens of feet.
An amendment to the lease in January 1968 changed the production royalty to match that used by the State of Utah on it metalliferous leases. When the Energy Queen Mine (Hecla Shaft) ceased operation in 1983, a development drift had advanced into the County land by a few tens of feet.
The Company’s Planned Work Nichols Ranch is currently on standby and restoration, pending market conditions improving sufficiently to resume production. In order for Nichols Ranch to engage in future uranium production, the Company will need to incur capital expenditures to develop additional wellfields, as all existing wellfields are now depleted.
The Company’s Planned Work Production at Nichols Ranch is currently on standby and restoration, pending market conditions improving sufficiently to resume production. In order for Nichols Ranch to engage in future uranium production, the Company will need to incur capital expenditures to develop additional wellfields, as all existing wellfields are now depleted.
The Nichols Ranch Plant is licensed to produce up to two million pounds of uranium per year through three major processing solution circuits: (i) a recovery and extraction circuit; (ii) an elution circuit; and (iii) a yellowcake production circuit. The Nichols Ranch Plant is currently constructed and operated with the recovery 77 and extraction circuit and the elution circuit installed.
The Nichols Ranch Plant is licensed to produce up to two million pounds of uranium per year through three major processing solution circuits: (i) a recovery and extraction circuit; (ii) an elution circuit; and (iii) a yellowcake production circuit. The Nichols Ranch Plant is currently constructed and operated with the recovery and extraction circuit and the elution circuit installed.
Since then, various parcels have been dropped from the lease. 126 The current lease held by the Company is applicable to only 60 acres described as SE¼ SW¼ and E½ SW¼ SW¼ Section 31, Township 28 South, Range 25 East. It is the intent of the Company to continue to hold the lease.
Since then, various parcels have been dropped from the lease. The current lease held by the Company is applicable to only 60 acres described as SE¼ SW¼ and E½ SW¼ SW¼ Section 31, Township 28 South, Range 25 East. It is the intent of the Company to continue to hold the lease.
The State of Utah requires that every operating uranium mill have a GWDP, regardless of whether the facility discharges to groundwater. The GWDP for the Mill was finalized and implemented in March 2005. The GWDP required that the Mill add over 40 additional monitoring parameters and 15 additional monitoring wells at the site.
The State of Utah requires that every operating uranium mill have a GWDP, regardless of whether the facility discharges to groundwater. The GWDP for the Mill was finalized and implemented in March 2005. The GWDP required that the Mill add over 40 additional monitoring 83 parameters and 15 additional monitoring wells at the site.
All of the unpatented lode mining claims have annual filing requirements (US$165 per claim) with the BLM, to be paid on or before September 1 of each year. Jane Dough The permit boundary for the Jane Dough Area encompasses approximately 3,680 acres.
All of the unpatented lode mining claims have annual filing requirements ($165 per claim) with the BLM, to be paid on or before September 1 of each year. Jane Dough The permit boundary for the Jane Dough area encompasses approximately 3,680 acres.
The uranium concentration of monazite is comparable to typical Colorado Plateau conventional ores processed at the Mill on a regular basis. The relatively small quantities of uranium recovered from the monazite processed in 2021 and 2022 is a reflection of the low tonnage of monazite processed through the Mill during those years.
The uranium concentration of monazite is comparable to typical Colorado 63 Plateau conventional ores processed at the Mill on a regular basis. The relatively small quantities of uranium recovered from the monazite processed in 2021 and 2022 is a reflection of the low tonnage of monazite processed through the Mill during those years.
The GWDP came up for renewal in 2010, at which time an application for 90 renewal was timely submitted. The renewed GWDP was issued by UDEQ on January 19, 2018 for a period of five years. An application for renewal of the GWDP was submitted on July 15, 2022, prior to expiration of the current GWDP.
The GWDP came up for renewal in 2010, at which time an application for renewal was timely submitted. The renewed GWDP was issued by UDEQ on January 19, 2018 for a period of five years. An application for renewal of the GWDP was submitted on July 15, 2022, prior to expiration of the current GWDP.
The disequilibrium factor applied to the Project Mineral Resource is 1.0. 98 Mineral Resource Estimate Mineral Resource estimates were prepared for the Pinyon Plain deposit using both historical surface drill hole gamma and assay data and gamma and assay data collected during underground drilling in 2016 and 2017.
The disequilibrium factor applied to the Project Mineral Resource is 1.0. Mineral Resource Estimate Mineral Resource estimates were prepared for the Pinyon Plain deposit using both historical surface drill hole gamma and assay data and gamma and assay data collected during underground drilling in 2016 and 2017.
It is a smoothing technique that allows the geologist to apply judgment regarding the variability of the mineralization within the plane of the mineralized body. This technique is particularly effective in generating a realistic landscape of metal values along the plane of the mineralized body and limiting the effect of local high values.
It is a smoothing technique that allows the geologist to apply judgment regarding the variability of the mineralization within the plane of the mineralized body. This technique is particularly effective in generating a realistic landscape of metal values along the plane of 77 the mineralized body and limiting the effect of local high values.
This JV operated the Hecla Shaft (now Energy Queen) immediately west of Section 5 on the Superior Uranium Lease. The San Juan County Mineral Lease is held by an annual payment. It is the intent of the Company to continue to hold this lease.
This JV operated the Hecla 120 Shaft (now Energy Queen) immediately west of Section 5 on the Superior Uranium Lease. The San Juan County Mineral Lease is held by an annual payment. It is the intent of the Company to continue to hold this lease.
It is primarily a uranium recovery facility that mills uranium mineralized materials from the Company’s uranium mines on the Colorado Plateau as well as ore purchased or toll milled 59 from third party miners in the region, as market conditions warrant.
It is primarily a uranium recovery facility that mills uranium mineralized materials from the Company’s uranium mines on the Colorado Plateau as well as ore purchased or toll milled from third party miners in the region, as market conditions warrant.
The host sands are primarily arkosic in composition, friable, and contain trace carbonaceous material and organic debris. There are local sandy mudstone/siltstone intervals with the sandstones, and the sands may thicken or pinch-out in some locations.
The host sands are primarily arkosic in composition, friable, and contain trace carbonaceous material and organic debris. There are local 76 sandy mudstone/siltstone intervals with the sandstones, and the sands may thicken or pinch-out in some locations.
The technique is best applied to estimate tonnage and average 75 grade of relatively planar bodies, i.e., where the two dimensions of the mineralized body are much greater than the third dimension (Agnerian and Roscoe, 2001).
The technique is best applied to estimate tonnage and average grade of relatively planar bodies, i.e., where the two dimensions of the mineralized body are much greater than the third dimension (Agnerian and Roscoe, 2001).
The lease stipulates a 5% of gross returns royalty to the State of New Mexico “less actual and reasonable transportation and smelting or reduction costs, up to 50% of the gross returns” for production of uranium, which is designated a “special mineral” in the lease. 104 Accessibility, Climate, Local Resources, Infrastructure and Physiography The Roca Honda Project is located approximately three miles northwest of the community of San Mateo, New Mexico, in McKinley County, and approximately 22 miles by road northeast of Grants, New Mexico, via State Highway NM 605.
The lease stipulates a 5% of gross returns royalty to the State of New Mexico “less actual and reasonable transportation and smelting or reduction costs, up to 50% of the gross returns” for production of uranium, which is designated a “special mineral” in the lease. 97 Accessibility, Climate, Local Resources, Infrastructure and Physiography The Roca Honda Project is located approximately three miles northwest of the community of San Mateo, New Mexico, in McKinley County, and approximately 22 miles by road northeast of Grants, New Mexico, via State Highway NM 605.
Permitting efforts in 2023 include the integration of the Adjacent Roca Honda Properties into the permitting efforts underway for the Roca Honda Project properties, including the submittal of a revised National Pollutant Discharge Elimination System (“ NPDES ”) permit application to the EPA and continuation of the Supplement to the Draft EIS through the USFS. 109 The Sheep Mountain Project The following technical and scientific description of the Sheep Mountain Project is based in part on a Preliminary Feasibility Study titled “ Preliminary Feasibility Study for the Sheep Mountain Project, Fremont County, Wyoming, USA ” originally dated and effective as of December 31, 2021, as amended January 30, 2023, and prepared by Douglas Beahm, PE, PG SME R.M., a Qualified Person employed by BRS, as well as Daniel Kapostasy, PG, SME R.M., a non-independent Qualified Person employed with the Company, and Terence McNulty, PE, PhD, an independent consultant (the “ Sheep Mountain Technical Report Summary ”).
Permitting efforts in 2024 include the integration of the Adjacent Roca Honda Properties into the permitting efforts underway for the Roca Honda Project properties, including the submittal of a revised National Pollutant Discharge Elimination System (“ NPDES ”) permit application to the EPA and continuation of the Supplement to the Draft EIS through the USFS. 102 The Sheep Mountain Project The following technical and scientific description of the Sheep Mountain Project is based in part on a Preliminary Feasibility Study titled “ Preliminary Feasibility Study for the Sheep Mountain Project, Fremont County, Wyoming, USA ” originally dated and effective as of December 31, 2021, as amended January 30, 2023, and prepared by Douglas Beahm, PE, PG SME R.M., a Qualified Person employed by BRS, as well as Daniel Kapostasy, PG, SME R.M., a non-independent Qualified Person employed with the Company, and Terence McNulty, PE, PhD, an independent consultant (the “ Sheep Mountain Technical Report Summary ”).
Pinyon Plain Project – Summary of Mineral Reserves, December 31, 2022 (1)(2)(3)(4)(5)(6)(7) Zone Classification Cut-Off (%U 3 O 8 ) Tonnage (Tons) Grade (%U 3 O 8 ) Contained Metal (lb U 3 O 8 ) Metallurgical Recovery Main Proven 0.3 7,800 0.33 50,800 96% Probable 0.3 126,700 0.6 1,517,000 96% Total Proven + Probable 0.3 134,500 0.58 1,567,800 96% Notes: (1) SEC S-K 1300 definitions were followed for all Mineral Reserve categories.
Pinyon Plain Project – Summary of Mineral Reserves, December 31, 2023 (1)(2)(3)(4)(5)(6)(7)(8) Zone Classification Cut-Off (%U 3 O 8 ) Tonnage (Tons) Grade (%U 3 O 8 ) Contained Metal (lb U 3 O 8 ) Metallurgical Recovery Main Proven 0.3 7,800 0.33 50,800 96% Probable 0.3 126,700 0.6 1,517,000 96% Total Proven + Probable 0.3 134,500 0.58 1,567,800 96% Notes: (1) SEC S-K 1300 definitions were followed for all Mineral Reserve categories.
In 2017, mineral leases in the Monument, Cedar Canyon, Sand Rock, East Buck and House Creek projects were allowed to expire; however, the expiry of those property interests did not materially affect the Company’s ability to continue exploration and extraction activities on its properties. 140 Other Conventional Projects Arizona Strip The Pinenut Project has been reclaimed except for a two-acre disturbance associated with a monitor well.
In 2017, mineral leases in the Monument, Cedar Canyon, Sand Rock, East Buck and House Creek projects were allowed to expire; however, the expiry of those property interests did not materially affect the Company’s ability to continue exploration and extraction activities on its properties. 133 Other Conventional Projects Arizona Strip The Pinenut Project has been reclaimed except for a two-acre disturbance associated with a monitor well.
Mineral resources 74 are located in the Eocene age Wasatch Formation in what is identified as the A, B, C and F host sand units of the WNB Area, the A and B host sands of the ENB Area and in the A and F host sand units of the WC Area.
Mineral resources are located in the Eocene age Wasatch Formation in what is identified as the A, B, C and F host sand units of the WNB Area, the A and B host sands of the ENB Area and in the A and F host sand units of the WC Area.
Total Indicated Mineral Resources decreased from 127,000 tons at 0.92% U 3 O 8 containing 2,347,000 99 lbs U 3 O 8 to 37,000 tons at 0.95% U 3 O 8 , totaling 703,000 lbs U 3 O 8, a 70% decrease.
Total Indicated Mineral Resources decreased from 127,000 tons at 0.92% U 3 O 8 containing 2,347,000 lbs U 3 O 8 to 37,000 tons at 0.95% U 3 O 8 , totaling 703,000 lbs U 3 O 8, a 70% decrease.
Material mined at Bullfrog will be transported 117 road mi to Energy Fuels’ White Mesa Mill near Blanding, Utah, of which 107 miles are on paved roads. 119 History In the late 1960s, Gulf Minerals (Gulf) acquired a significant land position southwest of the Bullfrog Project (formerly referred to as the Henry Mountains Complex) and drilled approximately 70 holes with little apparent success.
Material mined at Bullfrog will be transported 117 road mi to Energy Fuels’ White Mesa Mill near Blanding, Utah, of which 107 miles are on paved roads. 112 History In the late 1960s, Gulf Minerals (Gulf) acquired a significant land position southwest of the Bullfrog Project (formerly referred to as the Henry Mountains Complex) and drilled approximately 70 holes with little apparent success.
Surface owners have a set rate for reimbursement of any land taken out of service for mining activities and two of the Surface Owners could receive an extraction fee on production with a burden of 1% or 2%, depending on the sale price of uranium. 68 The unpatented lode mining claims will remain the property of EFR provided it adheres to required filing and annual payment requirements with Campbell County and the BLM.
Surface owners have a set rate for reimbursement of any land taken out of service for mining activities and two of the Surface Owners could receive an extraction fee on production with a burden of 1% or 2%, depending on the sale price of uranium. 70 The unpatented lode mining claims will remain the property of EFR provided it adheres to required filing and annual payment requirements with Campbell County and the BLM.
The geographic coordinates for the Bahia Project are approximately latitude 17°17’27.6” S and longitude 39°13’26.4” W for the northern extent, latitude 17°44’27.6” S and longitude 39°13’15.6” W for the southern extent, and latitude 17°30’56.6” S and longitude 39°13’15.6” W for the approximate center of the Project. 133 Ownership The Project consists of approximately 15,089.71 hectares (37,300 acres or 58.3 square miles) of mineral rights controlled by the Company’s wholly owned subsidiary Energy Fuels Brazil, Ltda.
The geographic coordinates for the Bahia Project are approximately latitude 17°17’27.6” S and longitude 39°13’26.4” W for the northern extent, latitude 17°44’27.6” S and longitude 39°13’15.6” W for the southern extent, and latitude 17°30’56.6” S and longitude 39°13’15.6” W for the approximate center of the Project. 126 Ownership The Project consists of approximately 15,089.71 hectares (37,300 acres or 58.3 square miles) of mineral rights controlled by the Company’s wholly owned subsidiary Energy Fuels Brazil Ltda.
In September 2016, Uranerz elected to forfeit 298 unpatented lode mining claims covering approximately 6,157 acres from its North Willow Creek (50 claims), Hat (61 claims), Divide (36 claims), North Nichols (107 Claims), and East Nichols (44 claims) properties, which constitutes all the claims in those projects. 139 In general, these ISR projects are located in basins containing sandstones of Tertiary age with known uranium mineralization.
In September 2016, Uranerz elected to forfeit 298 unpatented lode mining claims covering approximately 6,157 acres from its North Willow Creek (50 claims), Hat (61 claims), Divide (36 claims), North Nichols (107 Claims) and East Nichols (44 claims) properties, which constitutes all the claims in those projects. 132 In general, these ISR projects are located in basins containing sandstones of Tertiary age with known uranium mineralization.
All uranium recovered from monazite processing in 2021 was 61 retained in process and not packaged in 2021. A portion of uranium recovered in 2021 was packaged in 2022, with the remainder held in process as at December 31, 2022.
All uranium recovered from monazite processing in 2021 was retained in process and not packaged in 2021. A portion of uranium recovered in 2021 was packaged in 2022, with the remainder held in process as at December 31, 2022.
These contiguous claims form a larger buffer, with potential for additional uranium resources, along the west side of the Sheep Mountain Project. 111 To maintain these mineral rights, the Company must comply with the lease provisions, including annual payments with respect to the State of Wyoming leases; BLM and Fremont County, as well as Wyoming filing and/or annual payment requirements to maintain the validity of the unpatented mining lode claims as follows.
These contiguous claims form a larger buffer, with potential for additional uranium resources, along the west side of the Sheep Mountain Project. 104 To maintain these mineral rights, the Company must comply with the lease provisions, including annual payments with respect to the State of Wyoming leases; BLM and Fremont County, as well as Wyoming filing and/or annual payment requirements to maintain the validity of the unpatented mining lode claims as follows.
The property is located at latitude 37°48’38.71” N and longitude 110°41’50.09” W. The Bullfrog Project does not have known “Mineral Reserves” and is therefore considered under S-K 1300 definitions to be exploratory in nature. Ownership The Company’s property position at the Bullfrog Project consists of 168 unpatented mining claims located on BLM land, encompassing approximately 2,344 acres.
The property is located at latitude 37°48’38.71” N and longitude 110°41’50.09” W. The Bullfrog Project does not have known “Mineral Reserves” and is therefore considered under S-K 1300 definitions to be exploratory in nature. Ownership The Company’s property position at the Bullfrog Project consists of 127 unpatented mining claims located on BLM land, encompassing approximately 2,344 acres.
The Roca Honda Project is located at elevations ranging from 7,100 ft above sea level (ft ASL) to 7,680 ft ASL with easterly and southerly dipping slopes. The area is sparsely populated, rural, and largely undeveloped. The predominant land uses include low- 105 density livestock grazing, hay cultivation, and recreational activities such as hiking, sightseeing, picnicking, and seasonal hunting.
The Roca Honda Project is located at elevations ranging from 7,100 ft above sea level (ft ASL) to 7,680 ft ASL with easterly and southerly dipping slopes. The area is sparsely populated, rural, and largely undeveloped. The predominant land uses include low- 98 density livestock grazing, hay cultivation, and recreational activities such as hiking, sightseeing, picnicking, and seasonal hunting.
(8) Mineral Resources are 100% attributable to the Company. 65 MATERIAL PROPERTIES The Nichols Ranch Project The following technical and scientific description of the Nichols Ranch Project is based in part on the report titled “ Technical Report on the Nichols Ranch Project, Johnson and Campbell Counties, Wyoming, USA ” dated February 22, 2022 and effective December 31, 2021, as amended February 8, 2023, and prepared by Grant A.
(8) Mineral Resources are 100% attributable to the Company. 67 MATERIAL PROPERTIES The Nichols Ranch Project The following technical and scientific description of the Nichols Ranch Project is based in part on the report titled “ Technical Report on the Nichols Ranch Project, Johnson and Campbell Counties, Wyoming, USA ” dated February 22, 2022 and effective December 31, 2021, as amended February 8, 2023, and prepared by Grant A.
All claims are held in perpetuity by annual claims payments due on September 1. EFR acquired the Pinyon Plain Project in June 2012 and has a 100% interest in the claims. Claim maintenance costs for 2022 were $1,485. The claims have a 3.5% Atomic Energy Commission Circular 5 royalty on uranium production, payable to a former owner of the claims.
All claims are held in perpetuity by annual claims payments due on September 1. EFR acquired the Pinyon Plain Project in June 2012 and has a 100% interest in the claims. Claim maintenance costs for 2023 were $1,485. The claims have a 3.5% Atomic Energy Commission Circular 5 royalty on uranium production, payable to a former owner of the claims.
The Roca Honda Project does not have known “Mineral Reserves” and is therefore considered under S-K 1300 definitions to be exploratory in nature. 103 Ownership Since May 27, 2016, the Roca Honda Project has been held solely by Strathmore Resources (US) Ltd (Strathmore), which is a wholly owned subsidiary of Energy Fuels Inc.
The Roca Honda Project does not have known “Mineral Reserves” and is therefore considered under S-K 1300 definitions to be exploratory in nature. 96 Ownership Since May 27, 2016, the Roca Honda Project has been held solely by Strathmore Resources (US) Ltd (Strathmore), which is a wholly owned subsidiary of Energy Fuels Inc.
Material from the underground and open pit operations are expected to be commingled at the stockpile site located near the underground portal and in close proximity to the pit. 110 At the stockpile, the mineralized material will be sized if needed, blended, and then conveyed via a covered overland conveyor system to the heap leach pad where it will be stacked on a double lined pad for leaching.
Material from the underground and open pit operations are expected to be commingled at the stockpile site located near the underground portal and in close proximity to the pit. 103 At the stockpile, the mineralized material will be sized if needed, blended, and then conveyed via a covered overland conveyor system to the heap leach pad where it will be stacked on a double lined pad for leaching.
The Company’s principal conventional uranium properties include the following: • the White Mesa Mill (see “ The White Mesa Mill ”); • the Pinyon Plain Project (formerly the Canyon Project) (see “ The Pinyon Plain Project ”); • the Roca Honda Project (see “ The Roca Honda Project ”); • the Sheep Mountain Project (see “ The Sheep Mountain Project ”); • the Bullfrog Project (see “ The Bullfrog Project ”); • the La Sal Project (see “ The La Sal Project ”); • the Arizona Strip uranium properties located in north-central Arizona, including: the Arizona 1 Project, the Wate Project, and EZ Project (see “ Non-Material Mineral Properties – Other Conventional Projects – Arizona Strip ”); and • the Whirlwind Project located in southwest Colorado on the Colorado and Utah border (see “ Non-Material Mineral Properties – Other Conventional Projects – Colorado Plateau ”).
The Company’s principal conventional uranium properties include the following: • the White Mesa Mill (see “ The White Mesa Mill ”); • the Pinyon Plain Project (see “ The Pinyon Plain Project ”); • the Roca Honda Project (see “ The Roca Honda Project ”); • the Sheep Mountain Project (see “ The Sheep Mountain Project ”); • the Bullfrog Project (see “ The Bullfrog Project ”); • the La Sal Project (see “ The La Sal Project ”); • the Arizona Strip uranium properties located in north-central Arizona, including: the Arizona 1 Project, the Wate Project, and EZ Project (see “ Non-Material Mineral Properties – Other Conventional Projects – Arizona Strip ”); and • the Whirlwind Project located in southwest Colorado on the Colorado and Utah border (see “ Non-Material Mineral Properties – Other Conventional Projects – Colorado Plateau ”).
Three types of sandstone uranium deposits are recognized: tabular, redistributed (roll-front, fault-related), and remnant-primary. 106 Rocks exposed in the Ambrosia Lake subdistrict of the Grants uranium district, which includes the Roca Honda Project area, include marine and non-marine sediments of Late Cretaceous age, unconformably overlying the uranium-bearing Upper Jurassic Morrison Formation.
Three types of sandstone uranium deposits are recognized: tabular, redistributed (roll-front, fault-related), and remnant-primary. 99 Rocks exposed in the Ambrosia Lake subdistrict of the Grants uranium district, which includes the Roca Honda Project area, include marine and non-marine sediments of Late Cretaceous age, unconformably overlying the uranium-bearing Upper Jurassic Morrison Formation.
Those two rasters were then multiplied together to get a GT grid. 121 Interpolated grade and thickness for each 25 ft by 25 ft grid node within the grade boundary defined by 0.10% eU 3 O 8 were exported into a series of Excel spreadsheets to calculate GT on a per grid node bases for the MU, ML, and L zones.
Those two rasters were then multiplied together to get a GT grid. 114 Interpolated grade and thickness for each 25 ft by 25 ft grid node within the grade boundary defined by 0.10% eU 3 O 8 were exported into a series of Excel spreadsheets to calculate GT on a per grid node bases for the MU, ML, and L zones.
Core analysis by the Company was done at the White Mesa Mill in Blanding, Utah. The Company submitted uranium standards and blanks to the mill as part of a standard QA/QC procedure. 130 Utilizing only natural gamma logs as assay data could lead to an over or under estimation of Mineral Resources due to disequilibrium.
Core analysis by the Company was done at the White Mesa Mill in Blanding, Utah. The Company submitted uranium standards and blanks to the mill as part of a standard QA/QC procedure. 123 Utilizing only natural gamma logs as assay data could lead to an over or under estimation of Mineral Resources due to disequilibrium.
Permitting at the Wate and EZ Projects are currently on hold. 141 Colorado Plateau The Whirlwind Project comprises 126 unpatented lode mining claims covered by three Mineral Leases and a Utah State Mineral Lease of 320 acres for a total acreage of about 2,800 acres. The property size has been reduced since the acquisition.
Permitting at the Wate and EZ Projects are currently on hold. 134 Colorado Plateau The Whirlwind Project comprises 126 unpatented lode mining claims covered by three Mineral Leases and a Utah State Mineral Lease of 320 acres for a total acreage of about 2,800 acres. The property size has been reduced since the acquisition.
A portion of the Arkose Project JV holdings were 72 subsequently incorporated into the Jane Dough portion of the Nichols Ranch Mining Unit and remain subject to the 81% ownership, as discussed in Section 4.0 of this Technical Report. Mining claims were first staked in the North Rolling Pin Area by MWM sometime before 1968.
A portion of the Arkose Project JV holdings were subsequently incorporated into the 74 Jane Dough portion of the Nichols Ranch Mining Unit and remain subject to the 81% ownership, as discussed in Section 4.0 of this Technical Report. Mining claims were first staked in the North Rolling Pin Area by MWM sometime before 1968.
If ANM does not agree with the justification, ANM may request the holder of the mineral right to proceed with the request for a mining concession stage. Eventually, ANM can forfeit the request right if there is clear and strong evidence of procrastination. One of the mineral rights underlying the Bahia Project currently falls within this category (870.871/2011). 134 3.
If ANM does not agree with the justification, ANM may request the holder of the mineral right to proceed with the request for a mining concession stage. Eventually, ANM can forfeit the request right if there is clear and strong evidence of procrastination. One of the mineral rights underlying the Bahia Project currently falls within this category (870.871/2011). 127 3.
Pinyon Plain Project – Summary of Mineral Resources – In Situ Uranium, December 31, 2022 (1)(2)(3)(4)(5)(6)(7)(8)(9) Zone Classification Cut-Off (% U 3 O 8 ) Tonnage (Tons) Grade (%U 3 O 8 ) Contained Metal (lb U 3 O 8 ) Metallurgical Recovery Main Lower Measured 0.3 --- --- --- --- Indicated 0.3 --- --- --- --- Measured + Indicated 0.3 --- --- --- --- Inferred 0.3 2,000 0.48 16,000 96% Juniper I Measured 0.3 --- --- --- --- Indicated 0.3 37,000 0.95 703,000 96% Measured + Indicated 0.3 37,000 0.95 703,000 96% Inferred 0.3 2,000 0.58 24,000 96% Juniper II Measured 0.3 --- --- --- --- Indicated 0.3 --- --- --- --- Measured + Indicated 0.3 --- --- --- --- Inferred 0.3 1,000 0.36 8,000 96% Total Measured 0.3 --- --- --- --- Total Indicated 0.3 37,000 0.95 703,000 96% Total Measured + Indicated 0.3 37,000 0.95 703,000 96% Total Inferred 0.3 5,000 0.50 48,000 96% Notes: (1) SEC S-K 1300 definitions were followed for all Mineral Resource categories.
Pinyon Plain Project – Summary of Mineral Resources – In Situ Uranium, December 31, 2023 (1)(2)(3)(4)(5)(6)(7)(8) Zone Classification Cut-Off (% U 3 O 8 ) Tonnage (Tons) Grade (%U 3 O 8 ) Contained Metal (lb U 3 O 8 ) Metallurgical Recovery Main Lower Measured 0.3 --- --- --- --- Indicated 0.3 --- --- --- --- Measured + Indicated 0.3 --- --- --- --- Inferred 0.3 2,000 0.48 16,000 96% Juniper I Measured 0.3 --- --- --- --- Indicated 0.3 37,000 0.95 703,000 96% Measured + Indicated 0.3 37,000 0.95 703,000 96% Inferred 0.3 2,000 0.58 24,000 96% Juniper II Measured 0.3 --- --- --- --- Indicated 0.3 --- --- --- --- Measured + Indicated 0.3 --- --- --- --- Inferred 0.3 1,000 0.36 8,000 96% Total Measured 0.3 --- --- --- --- Total Indicated 0.3 37,000 0.95 703,000 96% Total Measured + Indicated 0.3 37,000 0.95 703,000 96% Total Inferred 0.3 5,000 0.50 48,000 96% Notes: (1) SEC S-K 1300 definitions were followed for all Mineral Resource categories.
To verify gamma probe readings, the Company will either collect core and send that material to a 3 rd party lab for assay or use a prompt fission neutron (“ PFN ”) probe that directly measures the downhole uranium concentrations. Similar to the gamma probe the PFN probe, when in operation, is regularly calibrated at the DOE test-pits.
To verify gamma probe readings, the Company will either collect core and send that material to a 3 rd party lab for assay or use a prompt fission neutron (“ PFN ”) probe that directly measures the downhole uranium concentrations. Similar to the gamma probe the PFN probe, when in operation, is regularly calibrated at the DOE test-pit.
The Pinyon Plain Project is located on the Coconino Plateau within the Colorado Plateau, at an elevation of approximately 6,500 feet above sea level (ft ASL). 96 Although the Coconino Plateau is sparsely populated, tourist traffic to Grand Canyon National Park results in large numbers of people passing through the region daily.
The Pinyon Plain Project is located on the Coconino Plateau within the Colorado Plateau, at an elevation of approximately 6,500 feet above sea level (ft ASL). 89 Although the Coconino Plateau is sparsely populated, tourist traffic to Grand Canyon National Park results in large numbers of people passing through the region daily.
The cutoff grade was determined based on an assumed uranium price of $65 per pound U 3 O 8 . 116 Present Condition of the Property and Work Completed to Date The Sheep Mountain Project includes the Congo Pit, a proposed heap leach, and the planned reopening of the existing Sheep Underground mining facility.
The cutoff grade was determined based on an assumed uranium price of $65 per pound U 3 O 8 . 109 Present Condition of the Property and Work Completed to Date The Sheep Mountain Project includes the Congo Pit, a proposed heap leach, and the planned reopening of the existing Sheep Underground mining facility.
The onsite infrastructure also includes a stockpile area capable of storing up to 450,000 tons of mineralized material, and existing tailings capacity of approximately 2.5 million tons of solids. In addition, the Mill has approximately 90 acres of evaporation capacity. 88 Synthetic lined cells are used to contain tailings and solutions for evaporation.
The onsite infrastructure also includes a stockpile area capable of storing up to 450,000 tons of mineralized material, and existing tailings capacity of approximately 2.5 million tons of solids. In addition, the Mill has approximately 90 acres of evaporation capacity. 81 Synthetic lined cells are used to contain tailings and solutions for evaporation.
Both the estimated Mineral Resources and Mineral Reserves were diluted to a minimum mining thickness of six feet. The reported Probable Mineral Reserve is that portion of the reported Indicated Mineral Resource that is within the current underground mine design. The table below sets out the Mineral Reserve estimates for the Sheep Mountain Project as of December 31, 2022.
Both the estimated Mineral Resources and Mineral Reserves were diluted to a minimum mining thickness of six feet. The reported Probable Mineral Reserve is that portion of the reported Indicated Mineral Resource that is within the current underground mine design. The table below sets out the Mineral Reserve estimates for the Sheep Mountain Project as of December 31, 2023.
Additional work is subject to any actions the Company may take in response to general market conditions. 117 The Bullfrog Project The following technical and scientific description of the Bullfrog Project is based in part on the report titled “ Technical Report on the Bullfrog Project, Garfield County, Utah, USA ,” dated February 22, 2022, prepared by Mark B.
Additional work is subject to any actions the Company may take in response to general market conditions. 110 The Bullfrog Project The following technical and scientific description of the Bullfrog Project is based in part on the report titled “ Technical Report on the Bullfrog Project, Garfield County, Utah, USA ,” dated February 22, 2022, prepared by Mark B.
A port on the Caravelas River at the extreme southern end of the 135 project area was last operated in 2021 but has been maintained in a standby condition and could be used for the Project. The closest deepwater port is the Port of Ilheus approximately 380 km to the north. There is no rail near the Project.
A port on the Caravelas River at the extreme southern end of the 128 project area was last operated in 2021 but has been maintained in a standby condition and could be used for the Project. The closest deepwater port is the Port of Ilheus approximately 380 km to the north. There is no rail near the Project.
Although the population within 50 mi of the subject properties consists mainly of rural ranch residences, personnel required for exploration, construction, and operation are available in the nearby towns of Wright, Midwest, Edgerton, Gillette, Buffalo, and Casper, Wyoming. Power transmission lines are located on or near parts of the property.
Although the population within 50 miles of the subject properties consists mainly of rural ranch residences, personnel required for exploration, construction, and operation are available in the nearby towns of Wright, Midwest, Edgerton, Gillette, Buffalo, and Casper, Wyoming. Power transmission lines are located on or near parts of the property.
A copper mineral resource is also associated with the Main and Main-Lower zones at Pinyon Plain. Further study is required to determine if the copper associated with uranium mineralization in the zones can be economically extracted. The table below sets out the Mineral Resources estimates for the Pinyon Plain Project as of December 31, 2022.
A copper mineral resource is also associated with the Main and Main-Lower zones at Pinyon Plain. Further study is required to determine if the copper associated with uranium mineralization in the zones can be economically extracted. The table below sets out the Mineral Resources estimates for the Pinyon Plain Project as of December 31, 2023.
Ownership The mineral properties at the Sheep Mountain Project are comprised of 218 unpatented mining claims on land administered by the BLM, and approximately 640 acres within a State of Wyoming lease. The combination of the mineral holdings comprises approximately 5,055 acres. Total holding costs for 2022 were $38,581.
Ownership The mineral properties at the Sheep Mountain Project are comprised of 218 unpatented mining claims on land administered by the BLM, and approximately 640 acres within a State of Wyoming lease. The combination of the mineral holdings comprises approximately 5,055 acres. Total holding costs for 2023 were $38,581.
(8) Mineral Resources are 100% attributable to EFR. 131 Present Condition of the Property and Work Completed to Date Permanent structures existing at the Energy Queen Property include the head frame and a metal building containing an office, shop, showers, warehouse, and the hoist. The compressor is located in a separate building.
(8) Mineral Resources are 100% attributable to EFR. 124 Present Condition of the Property and Work Completed to Date Permanent structures existing at the Energy Queen Property include the head frame and a metal building containing an office, shop, showers, warehouse, and the hoist. The compressor is located in a separate building.
The Company recently acquired the Bahia Project in Brazil, which is believed to have significant quantities of titanium (ilmenite and rutile), zirconium (zircon) and REE (monazite) minerals. ISR Uranium Activities The Company conducts its ISR recovery activities through its Nichols Ranch Project in northeast Wyoming, which it acquired in June 2015 through the acquisition of Uranerz.
In 2023, the Company acquired the Bahia Project in Brazil, which is believed to have significant quantities of titanium (ilmenite and rutile), zirconium (zircon) and REE (monazite) minerals. ISR Uranium Activities The Company conducts its ISR recovery activities through its Nichols Ranch Project in northeast Wyoming, which it acquired in June 2015 through the acquisition of Uranerz.
(4) Mineral Resources are estimated using a long-term uranium price of $65 per pound U 3 O 8 . The long-term uranium price is based on supply and demand projections for the period 2021-2035. 115 (5) Mineral Resources are exclusive of Mineral Reserves. (6) Mineral Resource are 100% attributable to the Company.
(4) Mineral Resources are estimated using a long-term uranium price of $65 per pound U 3 O 8 . The long-term uranium price is based on supply and demand projections for the period 2021-2035. 108 (5) Mineral Resources are exclusive of Mineral Reserves. (6) Mineral Resource are 100% attributable to the Company.
The mining lease does not include any requirement for annual advance royalties or other lease payments. All claims, which are renewed annually in September of each year, are in good standing until September 1, 2023 (at which time they will be renewed for the following year as a matter of course).
The mining lease does not include any requirement for annual advance royalties or other lease payments. All claims, which are renewed annually in September of each year, are in good standing until September 1, 2024 (at which time they will be renewed for the following year as a matter of course).
Uranerz subsequently expanded the properties by staking additional claims in the immediate area. 71 The WNB, ENB, and Willow Creek Areas were originally part of a large exploration area encompassing Townships 33 through 50 North of Ranges 69 through 79 West, on the 6th principal meridian.
Uranerz subsequently expanded the properties by staking additional claims in the immediate area. 73 The WNB, ENB, and Willow Creek Areas were originally part of a large exploration area encompassing Townships 33 through 50 North of Ranges 69 through 79 West, on the 6th principal meridian.
Under this initiative, the Company has the potential to recover valuable isotopes from its existing process streams, thereby recycling back into the market 89 material that would otherwise be lost to disposal for use in treating cancer. See “ Part I, Item 1.
Under this initiative, the Company has the 82 potential to recover valuable isotopes from its existing process streams, thereby recycling back into the market material that would otherwise be lost to disposal for use in treating cancer. See “ Part I, Item 1.
These exceedances include wells that are up-gradient of the Mill facilities, far down-gradient of the Mill site cross-gradient of the Mill site and at the site itself. As required by the GWDP, these consecutive exceedances of GWCLs have resulted in the completion of constituent specific assessments and additional studies which are documented in Source 93 Assessment Reports.
These exceedances include wells that are up-gradient of the Mill facilities, far down-gradient of the Mill site cross-gradient of the Mill site and at the site itself. As required by the GWDP, these consecutive exceedances of GWCLs 86 have resulted in the completion of constituent specific assessments and additional studies which are documented in Source Assessment Reports.
The Company is currently collecting the data and conducting the test work required to prepare an S-K 1300 compliant initial assessment and NI 43-101 compliant technical report, including a Mineral Resource estimate if the test work is successful in confirming a Mineral Resource, and expects to disclose its results in Q1 2024.
The Company is currently collecting the data and conducting the test work required to prepare an S-K 1300 compliant initial assessment and NI 43-101 compliant technical report, including a Mineral Resource estimate if the test work is successful in confirming a Mineral Resource, and expects to disclose its results in Q1 2025.