All Articles
Ask The Experts - Too early to build the crusher?
October 2020 by Chris Ralph
Ask The Experts: What is a Spanish needle?
Some fellow in Texas was selling a Spanish needle—a dousing device used to recover minerals in the old days. Do you know anything about these?
The Business of Mining—Home Office Tax Deduction
It is not just a few small-scale prospectors who use a home office. An increasing number of miners, prospectors, and mining-related business owners are operating at least a portion of their business from a home office.
Ask The Experts
Problems finding gold with a detector
How PGMs Affect Assay Beads
Most fire assayers are trained to observe the cupelled beads very carefully, noting any discoloring or surface roughness that might indicate that one or more of the platinum group metals (PGMs) are present. The “clues and tests” I have included in this article stem from several sources, including my 35 years of experience performing torch assays...
Finding Streams of Gold
Without knowing or even thinking about it, I had put together a map that showed me a pattern of the ancient Sacramento River channel. I also had a distinct picture of where the ancient channels of several other creeks and rivers were running.
Legislative and Regulatory Update
• Forest Service tries to further restrict mining
• Bills would set more lands off-limits
Subscription Required:
The Bawl Mill
• Ask The Experts - Time for small mine exemptions
• Ask The Experts - Should I be checking the culverts for gold?
• Sniping for Gold—The Next Best Thing to Dredging
• Hard Rock 101: Advanced Micro Blasting
• Now Is The Time For Exploration
• Gold in Unlikely Places—And 'Eating Crow'
• From Iowa to Alaska—How I Became A Gold Miner
• Jamestown and Our Mother Lode Gold Rush Adventures
• Why Assaying Placer Gold Deposits Doesn't Work
• Gold Prospecting for Better or Worse: Those Blasted Boulders!
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
PLP Update
