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Discoloring Assay Beads
October 2001 by Charles L. Butler
We have developed a discoloring procedure, that makes parting unnecessary in many cases. Our discoloring solution contains sulfur, an element that tarnishes high silver content beads quite rapidly.Melman on Gold & Silver
Along with others named earlier, it is difficult to find any designated nominee seemingly willing to work well with either conservatives or Republicans or Trump loyalists, a fact which seems to suggest a continuing high level of tensions…
Ask The Experts - Were there insufficient values to continue mining at this site?
Were there insufficient values to continue mining at this site?
What's Left Behind
I love to see old-timer workings while I am out detecting for gold. For one thing, it assures me that gold came from there. Second, it tells me gold should almost certainly still be there.
Mining Stock Quotes and Mineral & Metal Prices
Ask the Experts
• Is the Spenceville Wildlife area open to prospecting?
Demand for Copper Boosts Zambian Mining
Surging global demand for copper has breathed new life into the mining industry in Chingola, a short drive from the Congolese border on top of some of the richest copper deposits in the world.
Colorado Court Rules on Cyanide Ban
The Colorado state Court of Appeals ruled that counties have the authority to ban the use of cyanide in gold mining.
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