All Articles
The Baja Gold Rush of 1889
December 2004 by Edgar B. Heylmun, PhD
Small amounts of placer gold can be found in many parts of Baja California, Mexico. The 700 mile long peninsula is mostly a desert region with many strange and unusual plants. There is also a central mountainous spine that is forested and reaches elevations as high as 10,155 feet.Australian Prospector Detects 150-Ounce Nugget
We’ll call this prospector “Bill.” Bill found the nuggets pictured in a gully in Victoria’s Golden Triangle, where everyone had been detecting for more than twenty-five years. Many good nuggets were found in this gully over the years, and whenever...
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...
The Quest For Yankee Jim's Gold
August 2023V.P. Contender Addresses Mining Show
Republican vice presidential contender Dick Cheney, continuing a campaign swing through the West, said the Clinton administration has failed to step up and toe the mark for the mining and energy industry.
PLP Update
PLP is also looking toward meeting with the incoming chair of the Senate Energy and Natural Resources Committee, and it appears it will be Senator Barrasso (R-Wyoming).
The Tombstone Silver-Lead District, Arizona
In 1877, a prospector named Ed Schieffelin discovered silver in “the middle of nowhere” and staked two claims: “Tumbstone” and “Graveyard.” Soon a town and mining district were organized and acquired the name “Tombstone” after making a spelling correction.
Groups Plan to Sue Over Lynx Protection
Three environmental groups have served formal notice that they intend to sue the U.S. Forest Service for failing to protect the Canada lynx as a threatened species under the Endangered Species Act.
Subscription Required:
The Bawl Mill
• Gold Diver's Closes Its Doors
• Geologist's Search for PGMs Leads to Mining Venture
• Diamonds in the Rough in Montana
• The Art of Finding Coarse Gold Part I—The Geology of Coarse Gold Formation
• Using Microbes for Mining
• The Carter and Reynolds Gold Mines: Is There a Yet Unknown, but Mineable Gold Deposit Here?
• Michigan House Committee Approves Sulfide Mining Regulations
• Surging Gold Prices Add Luster to Nevada's No. 2 Industry
• Ruby Hill Gold Mine to Reopen in Eureka
• The Skaergaard Intrusion
• Melman on Gold & Silver
• BLM Launches Mining Claim Records Viewer
• Newmont Welcomes Release of Executives
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
