Two Australian helicopters to map Bhutan for metals, minerals and rare earth minerals in Nu 700 mn DGM project
Two Australian helicopters to map Bhutan for metals, minerals and rare earth minerals in Nu 700 mn DGM project … LiDAR or laser scanning equipped helicopters. The survey will be done … ,000 feet will require sturdier helicopters and maybe done at a … just waiting for the two helicopters, but is already doing mineral …