Mario is an Economic Geologist with the Geology, Geophysics, and Geochemistry Science Center who specializes in the formation of base and precious metal ores, with a primary focus on porphyry and ...
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Today, it's the most valuable precious metal on the planet: rhodium, a chemical element with the symbol Rh and atomic number 45. With his chunk of smuggled platinum ore, in a few years Wollaston ...
But it's not the only precious metal worth investing in. In fact, silver, platinum and palladium can all be wise investments for the right buyer — including retirees or older investors looking ...
But "increasingly, copper is a precious metal" too, says Alan Livsey in the Financial Times. Copper is becoming scarce. The yield of copper from each unit of ore mined is dwindling. In 2010 the 15 ...
The system then streams the dissolved electronics or ores over specialized electrodes ... and trust in conflict free recycled precious metals," said postdoctoral researcher Stephen Cotty, the ...