The Colorado Mineral Belt

July 2000 by Edgar B. Heylmun, PhD

Ask The Experts

November 2015
• Can you please shed some light on the material I collected...?

Mining Stock Quotes and Mineral & Metal Prices

January 2000

Ask The Experts: “Energy” coming from black sand?

January 2017

Q: I have a question/request regarding some black sand left from my Dad’s prospecting days.

Ash Fork Calm After Explosives Theft

February 2000
The tiny, unincorporated town of Ash Fork blazed into the national spotlight with the announcement that 1,000 pounds of explosives were stolen from a nearby mine.

Melman on Gold & Silver

November 2013
That is one of the problems with much of the so-called objective information we regularly receive—it is so tinged with partisanship that much of it can barely be believed...

Gold in Arizona

December 2010
We began investigating mining districts in Arizona and nearby states within the Basin and Range province. Just like I anticipated, there are many overlooked gold and copper deposits and anomalies.

2011 Gold Prospecting & Mining Summit April 23-25 in Placerville

March 2011
Expert Instruction • The Latest Equipment
The Event of 2011 You Don't Want to Miss!

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The Bawl Mill   • Our Readers Say   • Mine Market / Circulation Manager Returns to High School   • A Word from the Editor   • GOP Chairmen Ask Gore to Recuse Himself From Roadless Plan   • Treasure Hunters Abound in Greece   • Hope Boy Finds Gem During Field Trip   • Deadly Explosion Ruled Accidental   • Canyon Resources Offers to Sell Mineral Rights   • Four Miners Die in Mine Accidents in Ukraine   • GPS Speeds Filing of Claims in Alaska   • 15th, 16th Century Coins Found in Romania   • Miners Attend Meeting in Myrtle Point, Oregon   • Picks & Pans: Detecting in Kauai, Hawaii   • Mannequins Bring "Life" to Mining Museum   • The History of Tombstone   • Company Notes   • Metal Detector Only Requirement for Hunting Treasure   • Mystery of the Reed Gold Mine Nuggets   • Millennium of Russian Gold on Display in U.S.   • Judge to Decide Regarding Release of Records   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back

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