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Greenstone

Greenstone is a hard, tough, altered igneous rock, usually dark green in color. The term “greenstone” has been loosely applied to all greenish rock, including peridotite, dunite, jade, serpentine, and even hydro thermally altered rocks in mining districts. True greenstone is...

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The Gold Of Horseshoe Bend


And we eventually reached gold. It was a winding crevice of beautiful white quartz lined with small nuggets and loaded with fine gold. There were flakes and small granular pieces—there had to be a hundred or more.

The Snapshot


Once all the numbers from all the samples and water tests are compiled, a snapshot of the performance of each tank in the process circuit can be seen side-by-side.

Vehicles Equal Moving Deductions for Mining Operations


Knowing how and when to deduct the cost and expenses of the vehicles used in the prospecting or mining operation can have significant tax implications.

Legislation and Regulation


Melman on Gold & Silver


Occurrences such as these have proven, time and time again, that gold possesses the attribute of maintaining significant value over time, something that cannot be said of unbacked, fiat paper money where every such issuance has eventually deteriorated throughout history into virtual worthlessness.

Getting Into Hot Water While Reclamation Dredging


Once I started dredging with heated water pumped into my wetsuit, I never went back to not having heat except late in the summer when the water is very warm.

PLP Update


Clark talked about the history of dredging in California over the last couple of decades, the legal fight PLP has been involved in, and how in the last few years PLP has paved the way for this activity by winning a case in California state court and one in federal court.

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The Bawl Mill   • Lawsuit to Challenge New Forest Service Regulations   • Gold in Utah Laccoliths   • Where Do I Begin?   • Looking Back   • Mine President Seeks Opinions From Peers   • Over The Divide   • Picks & Pans: Miner Finds Heart of Gold   • Company Notes   • Canadian Arrow Tries Different Approach   • Experts Forecast Rising Prices for Gold, Silver   • A Few Reminders About Fraud   • Mining: Doing it Right the First Time   • Prospectors & Treasure Hunters Find Gems   • The Golden Highway—El Dorado County   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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