Evaluation of Hyperspectral Radiometric Signature Based Grade Determination Technique in an Indian Copper Mine http://127.0.0.1/xmlui/handle/123456789/10979 2026-04-17T19:19:46Z 2026-04-17T19:19:46Z Evaluation of Hyperspectral Radiometric Signature Based Grade Determination Technique in an Indian Copper Mine Manna, Biswajit http://127.0.0.1/xmlui/handle/123456789/10980 2022-04-25T06:33:14Z 2019-10-01T00:00:00Z Evaluation of Hyperspectral Radiometric Signature Based Grade Determination Technique in an Indian Copper Mine Manna, Biswajit 2019-10-01T00:00:00Z