Diamond Del’s Mobile Gem Mining program "trained" miners in East Feliciana Parish as they washed, sifted and cleaned their ore to find an abundance of gems and more. The gem mining adventure was ...

The mining company increased total miners and hash rate, but increasing difficulty and a lower average BTC price drove metrics down for the month of May. GEM Mining released production updates for the ...

The whole family can literally hunt for treasure at this Blue Ridge Mountain mine in picturesque North Georgia. It's a hidden ...

It further observed that 30-40% of precious stones are lost because of non-scientific blasting and drilling methods. Members also raised concerns that most gemstones are exported in raw form, without ...