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The Magazine: March 2017 (Vol. 86, No. 07)
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March 2017 (Vol. 86, No. 07)

Table of Contents

The Bawl Mill
• Take a seat
• Hold everything!
• Flying under the radar
• Last minute spending spree
by Staff
Legislative and Regulatory Update
• Conformation for some
• Congress canceling regulations
by Scott Harn
Ask The Experts
Can you review the differences in dry washers?
by Chris Ralph
Ask The Experts
Will this detector work for me?
by Chris Ralph
Ask The Experts
Nickel assays
by Chris Ralph
Ask The Experts
Potential for developing magnesite deposit
by Chris Ralph
Our Readers Say
by Staff
Selectable Frequency vs Multi Frequency Detectors
I like to think in terms of “conductive mass” because it is a combination of both the conductivity of the metal and the size of the target that determine how a detector sees conductivity.
by Steve Herschbach
All About Chalcopyrite
…there are loads of different copper minerals, but a large number of them form first in the ground as chalcopyrite and then through the effects of weathering are changed into other minerals like malachite, cuprite and chrysocolla.
by Chris Ralph
Detecting Alluvial Bench Deposits -- Pt II
Walking around the gulch and exploring the upper drainage, picking up different rocks and inspecting them with a good loop, and looking them up in a field guide of rocks and minerals of your region will help you understand how the gold got there.
by Reese Townes
The Goldfield Mining District -- Then and Now
In 1983, some of the ore yielded more than 2,500 ounces of gold within 30 feet of the surface. The shoot pinched to a narrow vein.
by W. Dan Hausel
MMAC Update
This will provide the opportunity to meet with many of the members of Congress in a more informal setting at several meetings, luncheons and dinners. And we have been offered the chance to meet with President Trump’s staff.
by Scott Harn
Nevada's Lithium Boom
When prospecting for lithium, after confirming for macro attributes through research and field work, including examination of surface geology, the main tool is an accurate lithium assay.
by 2Prospectors
Old Patch, New Detector
I have been detecting the area on and off since I discovered it. Every time I bought a new detector it was the first place I went to.
by Ray Mills
Over The Divide: James H Harrand & Daniel Yesberger
by Staff
Melman on Gold & Silver
…Washington and America have never seen a flow of actions by a new President to match what Trump has done during his first three weeks, but those actions suggest two interpretations.
by Leonard Melman
Mining Stock Quotes and Mineral & Metal Prices
by Staff

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