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How Much Gold Is In My Gold-Quartz Specimen?
June 2010 by Chris Ralph
The method is based on the fact that gold is much denser than quartz, and the more gold that is present in a specimen, the higher the density of the piece will be as a whole.
Kalgoorlie, Australia—Born of Gold
In June 1893, a wiry Irish prospector by the name of Paddy Hannon was prospecting the harsh, dry country east of Coolgardie in Western Australia. It was country that could suck the moisture from a man’s body in days...
In Pursuit of Gold and Silver in the Sierra Madres—Establishing a Mining Company in Mexico
My wife Ann and I moved three years ago to the Pueblo of Arivechi, Sonora, in order to be near the mining concessions we owned and to build a precious metals concentrating mill.
The "Rip-Roaring" Flood That Washed Out Mazuma, Nevada
Okay, now for the story of not only the Mazuma flash-flood, but also of early day happenings in the surrounding Seven Troughs area as related to me by Gloria’s (late) grandmother, Gommie. At this time (1953-1954) Gommie was in her late 60s and often reminisced regarding her early life in Iowa as a schoolteacher...
Potholes and Other Bedrock Traps
Potholes in bedrock can trap placer minerals and even be glory holes. They are, at least, interesting geologic phenomena, and at best, a treasure trove of gold nuggets.
Mining Stock Quotes and Mineral & Metal Prices
Gold Prospecting for Better or Worse: How Curiosity Burst My Platinum Bubble
What are they? They are too hard to be lead, and are not tarnished like silver should be.
PLP Update
I want to stress that this is just the first step to fixing many of the regulatory issues we identified in discussions with the current administration. There will be plenty more to come.
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The Bawl Mill
• Legislative and Regulatory Update
• Sluicing at Rocky Bar, Idaho
• Nine Pound Nugget Found In Northern California!
• Glaciers and Placer Gold Deposits
• Ask The Experts: Can you help me identify these items?
• Getting The Most Value From Your Gold-Quartz Specimens
• Highbanking and the House Rock
• Fix or Replace, Depreciate or Write-Off
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
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Update on Oregon, Idaho and California Suction Dredge Permits
• ECU Silver Mining Continues The Legacy
