U.S. Dept. of Interior Inspectors in Arizona
March 2000 by StaffGlynn Burkhardt, president of the Arizona Small Mine Operators Association, has a small mine outside of Tucson, Arizona. He recently received a visit from U.S. Department of Interior...
Q: Does gold get stuck in the crucible?
The Northern Territory has about six hundred proven gold deposits and has produced nearly 12 million ounces with a further 15 million ounces to be recovered. While the early hard rock miners were eventually blocked by water flows...
There are numerous old mercury (quicksilver) mines in the central Coast Ranges of California, from San Benito County on the south to Lake County on the north, a distance of 225 miles.
• California dredging update
• Favorable bills in Congress
- Interior Department reigns in “sue and settle”
- Comments needed on Forest Service Part 228 regulations
In the first part of this article, we took a look at the special geology required to form coarse gold. In the second part, we looked at field examples of coarse gold occurrences and the geology of residual placers.
The Bawl Mill • Group Sues Feds Over New Nat'l Monuments • Tribe Joins Idaho in Roadless Suit • 10,000 Shovels Back Protest • Letter to the Editor—From Mike Miller, President, Original Sixteen to One Mine • Wyoming Tops in Royalties • Sunnyside, Arizona • Evaluating a Placer Discovery • Company Notes • Treasures for Sale • "Gold" Coin Debuts • Picks & Pans: Prospecting at Mills Creek, Alaska • Delamar District, Nevada • Millie's Tailings • Adventure at the 420 Level • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices