Critical Minerals: Gold
August 2011 by Chris RalphA few quick calculations show that approximately 11 tons of gold are lost each year just in the manufacture of new cell phones.
Q: Is there a correlation between fault zones and mineralization of economic metals?
The placer mineral identification key is designed to answer this question. It attempts to recognize all the minerals in your gold pan concentrates.
Faults are fractures, breaks and broken zones in the Earth’s crust where one side of the break has moved relative to the other, and they come in many different varieties.
Some gems can potentially poison you, make you sterile and even make you forget who you are.
In this case, signs of gold were found at the bottom of the alluvial and then traced in a triangle up the face of the mountain until they stopped—that is where the digging began.
Until just recently, platinum-group metals (PGMs), especially palladium, had been holding their own on the market. But, Russia has now resumed shipments and it has brought prices down.
The Bawl Mill • Our Readers Say • Legislative and Regulatory Update • Ask The Experts—Studies with summaries and conclusions please... • Ask The Experts—What's the cheapest way to mine quartz for gold? • Which Specific Gravity Test Works Best? • Jury: Gov't Rightfully Seized 1933 Gold Coins • So Where's The Gold? • Wyoming's Billion Dollar Nugget—The Trilogy Ends • When Legends Were Made and Fortunes Found • Exploring and Mining for Uranium • Melman on Gold & Silver • Mining Stock Quotes & Mineral and Metal Prices