All Articles
Understanding Geologic Deposit Models
May 2008 by Chris Ralph
Geologists have long noted the similarities of certain types of mineral deposits all across the globe. Similar minerals, similar country rocks, and similar grades of mineralization may occur in several different parts of the world.China Will Put Rio Tinto Employees on Trial
The Australian government confirmed it was notified that a Shanghai court will try the four Rio employees including an Australian national.
The Bawl Mill
• What's that smell?
• Do you recognize the face on that milk carton?
• The debate over hockey
• Sir, what size and color bra do you prefer?
• Beam me up
Gold, Quartz & Chalcedony—Part II
The specific gravity of chalcedony is 2.58 to 2.64. This is slightly lower than coarsely crystalline quartz because of slight porosity in chalcedony. Being so light, it will easily wash out of a gold pan.
Legislative and Regulatory Update
- PLF files petition with US Supreme Court on behalf of Oregon miners
- Land and Water Conservation Fund abuse by Forest Service
- Army asks for REE proposals
The Public Process—Getting Involved and Making a Difference
The purpose of this article is to give you a short overview of how to get involved in the management of your public lands. By no means can everything about public participation be covered in one short article, but you will find...
Drywashing for Desert Gold—Part I
If you have a bad case of gold fever like me, then it’s nice to know that you can get some of that pretty yellow metal almost any time of the year, wet or dry.
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The Bawl Mill
• Ask the Experts—Why doesn't the 1872 Mining Law apply to all 50 states?
• Ask The Experts—Where do I find information about getting paid for raw gold?
• The Lost Silver Triangle of the Sierra Madre—Part II
• Prospecting for Diamonds
• Avino’s Durango Project
• Success With A Detector
• Horsetail Gold
• The Makorakoza of Zimbabwe—Centuries of Prospecting in Gold-Hosting Dolerites
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
