About Us
About OBY Critical Minerals
OBY Critical Minerals Ltd. is focused on the exploration and advancement of rare earth mineral assets in Brazil.
The Company's principal asset is the Man of War Project, located in Minas Gerais, Brazil, comprising four mineral rights covering approximately 4,708.67 hectares. The current Inferred Mineral Resource includes the Nau de Guerra, Alto da Serra and Balsamo targets, with additional exploration potential at the newly identified Fragata and Caravela targets.
The Company is advancing the project through continued exploration, technical studies and responsible project evaluation in accordance with applicable regulatory standards.
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0 MtInferred MineralResource 1,000 ppm cutoff
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0 ppmAverage TREO Grade 1,000 ppm cutoff
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0 ppmAverage MREO Grade 1,000 ppm cutoff
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0 MtResource @ 4,000 ppm TREO cutoff
Project Overview
Man of War Project
The Man of War Project is located in the municipalities of São Gotardo and Matutina, Minas Gerais, Brazil. The project comprises four ANM mineral rights covering approximately 4,708.67 hectares (47.09 km²).
The current Inferred Mineral Resource includes the Nau de Guerra, Alto da Serra and Balsamo resource targets. Fragata and Caravela have been identified as additional exploration targets within the same mineral tenure package.
Preliminary metallurgical testwork has been completed on a composite sample from the Nau de Guerra target. The technical report recommends additional drilling, metallurgical testwork, resource updates, environmental assessment and future economic studies.
Mineral Resources are Inferred, are not Mineral Reserves, do not have demonstrated economic viability, and there is no certainty that a mining operation will be realized.
Market Context
Structural Supply Gap
The Role of Rare Earth Elements
Rare earth elements are used in a range of technologies, including electric vehicles, wind turbines, electronics, robotics and defence applications. Additional information about rare earth markets and their principal applications is available on the Rare Earths Market page.
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