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Picks & Pans: Dredging Costa Rica
October 2001 by A.K. Williams
My interest in gold mining began with a few friends who, knowing that I was a chemist by trade (never mind that I am a biochemist), interrogated me every day at the gringo coffee shop in San Jose, Costa Rica.
BLM Cancels 10-Million-Acre Sage Grouse Mineral Withdrawal
The very way it was done at the time didn’t give one much confidence in the objectivity and honesty of the BLM study.
Ask the Experts
Is Burkina Faso safe for prospecting?
Legislative and Regulatory Update
• WOTUS definition is changing again
• BLM HQ on the move again
Bering Sea Gold—Part I
The popularity of the new Discovery Channel series Bering Sea Gold has peaked interest in what gold resources are offshore of Nome, Alaska. The Cape Nome mining district is world famous...
Small-Scale Processing of Hard Rock Ores
Depending on the ore and if significant sulfides are present, a hard rock miner may be able to get away with simply using a flux to digest the other minerals that may be present.
Revisiting the Rocker Box
The first location we worked was a small, dry ravine cutting through many mineralized zones in an area where some hard rock mining had taken place in the past.
Mining Stock Quotes and Mineral & Metal Prices
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The Bawl Mill
• Our Readers Say:
• Placer & Lode Gold Deposits
• Spanish Silver in Arizona
• Hog Mountain Mining, Past and Future
• Gold in Texas
• The Goldhill Mining District
• New Arsenic Study Supports Tougher Standards
• Miners Resume Search for Platinum Near Platinum
• Discoloring Assay Beads
• Tons of Gold Buried Under World Trade Center
• Gold Rush Ship Uncovered in San Francisco
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
• The Financial Repercussions of the WTC Tragedy
• Permit Appears Likely for Rock Creek Mine
