Tag Archives: shallowest buried potash deposit in the world

Colluli: World's shallowest buried evaporite potash deposit

South Boulder Mines

commodityonline.com

Where would you find the the world’s shallowest buried evaporite potash deposit? In Callolui Potash Project in Eritrea which is presently owned by South Boulder Mines (ASX:STB). The company in its latest exploration update has confirmed an increase in the initial exploration target of 500-750 MT of potash ores with average grades of 21-25% KCI located above 100 m vertical depth.       Continue reading Colluli: World's shallowest buried evaporite potash deposit