All Articles
Reading A River: Finding The Paystreaks—Part II
January 2009 by Chris Ralph
Just like the tilt of a sluice box, the grade of a stream greatly affects how gold accumulates in it. From very steep to nearly flat, all grade variations can be found in watercourses that contain gold-bearing gravels.
Picks & Pans: Crevicing & Sniping for Placer Gold
Even though there has recently been a decline in the prices for most of the precious metals, an increasing number of amateur prospectors are still finding that prospecting for precious metals is an exciting, enjoyable, and sometimes profitable occupation.
PLP Update
We had discovered during previous trips that some of the staff members had difficulty comprehending the specific issues related to mining, so prior to heading back to DC, we laid out the reasons for our proposed legislation...
The Bawl Mill
• There's a fungus among us
• Taxpayers crash land in Arizona
• "What did you get arrested for?"
Drywashing and Detecting for Eluvial Placer Gold Research is the Key to Success—Part I
How many of you remember hearing or reading the phrase, “only a small percentage of the earth’s recoverable gold has been found?” This more aptly applies to large mining corporations having the means to develop and run large...
Simple Rules of Gold Geology: Comparing Epithermal and Mesothermal Deposits
Geology is a science of general tendencies with frequent exceptions, not one of hard and fast rules that are always true and never vary. For almost every well-accepted rule of gold deposits, I can point you to a number of important exceptions.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
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The Bawl Mill
• A Word From the Editor
• Placer Gold in the Ortiz Mountains
• Miners Discuss Struggles at NWMA
• Ask The Experts—Where to Take Sulfide Ore for Processing
• Ask The Experts—Where Would The Most Gold Tend To Be In This Deposit?
• East Coast Dredger Heads West - Part I
• Growing Pains of the Learning Curve
• Stillwater At Half Speed
• Elko County Has Highest State Median Income
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Pebble Deposit Reveals Mineral Potential
