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Squeezing Diamond Into Graphite

A major diamond mystery has finally been cracked. For 40 years, scientists have tried but failed to apply so much pressure on the hard rocks that they would become something other than diamond. Now researchers reported that they succeeded.

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Ask the Experts: gold per ton; improving assay method


Q: How much gold do I have per ton and how can I improve my assay method?

Bill Could Create New Silver Market


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Miners Come Out On Top in SREP v. USFS


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Melman on Gold & Silver


The entire petroleum complex has once again taken center stage in the world’s financial markets as prices for crude surged to near all-time highs at $55 per barrel and associated products such as heating oil and unleaded gasoline (see chart analysis below) soared through previous peaks. What made these new rallies so remarkable...

Company Notes


• Coeur d'Alene Mines Corp.
• Northern Dynasty Minerals Ltd.
• Kimberly Gold Mines, Inc.
• SpectrumGold Inc.

Ask the Experts


Breaking cemented gravels

Mining on the Comstock Lode


Even with the decades of mining and exploration, much of the Comstock is still underdeveloped and its potential not fully tapped.

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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   • Lighting the Way Underground 1860-1940s   • 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

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