All Articles
Alluvial Fans
April 2002 by Edgar B. Heylmun, PhD
Alluvial fans are essentially dry land “deltas” which can be found in all climates. However, they are best developed in arid and semi-arid regions, where they may be many square miles in area. They are built up by outpourings of silt, sand, and gravel caused by seasonal run-off, as well as by boulders and cobbles carried by flash floods.Additional articles that might interest you...
Rediscovering Placerville, California Part II
March 2011
To get to the gold, the miners had to remove the shale pieces and stack them on the sides while sluicing the remaining material through their boxes.
To get to the gold, the miners had to remove the shale pieces and stack them on the sides while sluicing the remaining material through their boxes.
Where to Start: Advice for the Beginning Detectorist
October 2019
Gold can show up in unexpected places at times, so I don’t like to tell people where not to look. An exception is where the gold is likely to be very deep.
Legislative and Regulatory Update
March 2002
• Pacific Legal Foundation files suit to de-list Klamath salmon
• Draft EIS on Suction Dredging in the Siskiyou National Forest
• More Siskiyou National Forest news
• District Court rules in favor of Nicolet Minerals
• State Supreme Court backs mining company
• Pacific Legal Foundation files suit to de-list Klamath salmon
• Draft EIS on Suction Dredging in the Siskiyou National Forest
• More Siskiyou National Forest news
• District Court rules in favor of Nicolet Minerals
• State Supreme Court backs mining company
Platinum Alley—The South American Zone of Wealth and Adventure
June 2008
California and Alaska have their reputation for gold mining wealth but they just don’t begin to compare with the huge wealth of gold and platinum found in the past and today in Colombia, Panama and Ecuador in western South America.
California and Alaska have their reputation for gold mining wealth but they just don’t begin to compare with the huge wealth of gold and platinum found in the past and today in Colombia, Panama and Ecuador in western South America.
Tyrie's Roadway Nugget
November 2011
I will have to admit, I actually was brought to tears just thinking about what I had just done. I knew the gold was there, but I never thought I would be so fortunate to find such a prize nugget.
I will have to admit, I actually was brought to tears just thinking about what I had just done. I knew the gold was there, but I never thought I would be so fortunate to find such a prize nugget.
Alaska Geologist Survives Grizzly Attack
August 2010
“When he stepped into the clearing he didn’t snarl and stand up and show me how big he was. He just came for me,” Miller said.
“When he stepped into the clearing he didn’t snarl and stand up and show me how big he was. He just came for me,” Miller said.
SB 838 and the Salem Witch Hunt
December 2015
In every sense, this was a witch hunt with a preconceived agenda to heavily restrict or outright prohibit most small-scale mining in Oregon.
In every sense, this was a witch hunt with a preconceived agenda to heavily restrict or outright prohibit most small-scale mining in Oregon.
Subscription Required:
The Bawl Mill
• 43 CFR 3809 Final Rule
• Platinum Claims on Heines Creek
• Picks & Pans: Eureka! We Struck It Again
• More on Meteorites
• The Gold Hill and Iowa Mine, Boise County, Idaho: 1863-1895
• The First Prospectors
• All That Glitters is Gold
• Aussie Gold—Swinging Over to South Australia
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
