Think Cameaco and Cigar Lake - high concentrations of U lead to releases of radioactive gases.At cigar Lake they WERE going to use robotic mining to avoid human contact with the toxic environment.
CYM WA Nifty copper project steps closer to restart with Cyprium Metals inking $40M loan from Glencore
VYS Vysarn acquires Waste Water Services Pty Ltd for $7.5M; WWS to become subsidiary as expansion continues