Let us help you recover valuable metals. 888-437-1187

Magazine

All Articles

Alluvial Fans

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.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

The History of Gold Mining in Sierra County


There may be some truth to some of the fantastic claims. The Ruby Drift Mine near Forest City is where 159 nuggets were taken out between 1937 and 1942—a total of about 1,000 ounces with an estimated value of $1.5 million when gold was...

Melman on Gold & Silver


...it is beginning to appear that we are recently witnessing a gradual buildup of background information that could lend strength to the arguments for ultimately higher gold and silver prices.

Allied Nevada Reactivates Hycroft Mine


Hycroft MineBecause the gold here is not coarse enough to be recovered in a pan, the deposit was not recognized as holding any significant potential for precious metals until 1908...

Teenager Finds Large Nugget


Fourteen-year-old Jacob Hopkins and his father Mike headed out like they do most weekends, to do a little fishing and hunt for gold.

Resurrecting An Old Hard Rock Mine—Safety Is No Accident


Now it was time for the nerve-wracking part of the job: actually removing anything from the hanging wall we deemed to be in need of removal because it was either loose, could be loose, looked loose, or we felt it was just downright dangerous

A Return to Silver City, Idaho


...we were able to pull out close to another 3+ ounces of small, angular Silver City gold. This also included several more small nuggets, pieces of wire gold and some quartz-gold pieces—not bad for 4 days with a small sluice.

California State & National Gold Panning Championships


By the end of the day Sunday there were a lot of tired panners! By then they could have panned more than 14 times to make it to the end. This was not a picnic! 

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

Free:
Legislative and Regulatory Update

Advertisements

Garrett Electronics - trusted by real miners & prospectors!
Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue