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Lighting the Way Underground 1860-1940s
December 1999 by Mark Mallicoat
Man has toiled for thousands of years underground to unlock the treasures that Mother Earth has buried just beyond view. A source of light was of the utmost importance to the miner and many developments evolved through the passage of time.Record Interest at Recent Mining Conventions
If anyone needed convincing that high metals prices have brought mining back into the public’s consciousness, two conventions held in Vancouver, British Columbia near the end of January 2006 should have ended any doubt.
Identifying the Noble Metals Simple Tests That Work
Using a porcelain evaporating dish, place concentrates or head ore, equal to a tablespoon, in 60cc of aqua regia. Boil almost to dry, then add 10cc HCl (hydrochloric or muratic acid) and heat for a few minutes, and then add 30cc of water and bring to boil. Let cool while the solids are being allowed to settle. Using a pipette...
Mining Stock Quotes and Mineral & Metal Prices
Gold Prospecting and Mining Summit
We have tentatively scheduled a date for next year’s show and we want you to know it’s not going to be on Easter weekend!
Melman on Gold & Silver
…the general investment community has turned away from mining shares over the past three years and moved whole-heartedly into conventional investments.
Bullion River's French Gulch Gold Mine
Bullion River’s high-grade gold mine at French Gulch, near Redding, California, may be in some ways the last of the Mohicans, or perhaps it is the first of the great revival, but for the near term it is probably destined to be a little bit of both.
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The Bawl Mill
• Over the Divide
• Our Readers Say
• Desert Phone Trashed
• ICMJ Elected Prospecting Magazine of 1999
• Advertising Manager Leaving ICMJ
• Guest Editorial—California "Special" Dredge Permits in Jeopardy
• The Search Continues
• Guest Editorial: U.S. Government—Like Nobody's Business
• Circulation and Collections Manager Leaving ICMJ
• Company Notes
• House Chair Requests Records on Forest Decision
• BLM Wants to Withdraw South Pass Public Land
• Silverton Preserving Lofty Symbol of Mining Era
• Hijackers Make Off With 660 Pounds of Gold
• Prospecting With a Magnetometer
• 1999 Tables of Content
• Millie's Tailings
• Picks & Pans: Crevicing & Sniping for Placer Gold
• Looking Back
• Gold in Sonora
• Forest Service Boss Quits in Bull Trout Flap
• Melman on Gold & Silver
• European Gold Miners Seek Clarification Letter
• Mining Stock Quotes and Mineral & Metal Prices
• Squeezing Diamond Into Graphite
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