Uranium Mineralisation in the Mahadek Formation of Balphakram Area, South Garo Hills District, Meghalaya

摘要

Significant sandstone-type uranium mineralisation is recorded from the Rongcheng Plateau and Rongdi nala, located north and WNW of Balphakram Plateau, South Garo Hills district, Meghalaya. Mineralisation is associated with grey coloured, medium to coarse grained, poorly sorted arkosic wacke-subarkose suite of sandstones, belonging to the late Cretaceous Mahadek Formation.