RESERVOIR MINERALS INC V.RMC

Underground Block Cave Mining

[megacopper]

https://www.e-mj.com/index.php/features/409-major-open-pit-copper-mines-move-underground

Anyone invested or thinking of investing in RMC should read up on block cave mining methods in the above link. This is how copper producers are going deeper to produce some of the lower grade stuff. So some of the old timer geologists out there who think the 1% CuEq. deeper down isn't economical may want to reconsider. I have brought myself up to speed on the latest mining methods and I suspect Freeport already knows that what they have found in Serbia could end up being similar in size to Grasberg in Indonesia and they can make it work.