Prospecting & Detecting
Critical Minerals: Titanium—Part II
August 2018 by Chris Ralph
There are both hard rock and beach sand types of titanium deposits, but the hard rock deposits need to be at least 10 percent titanium while the beach sands often are economic with only two or three percent titanium.
Prospecting for Diamonds
Let’s take a look at diamonds and diamond mining and see how they form, how they are used beyond just jewelry, and what leads geologists to find diamond deposits.
Ask the Experts
NOI or POO for small backhoe
Nome Offshore Dredging Creates Challenges
The Alaska state government has been trying to keep up with and maybe even stay on top of the situation by studying the problems associated with rapid growth and how to solve them.
A Few Methods for Sampling Hardrock Deposits
With a little homework and a methodical approach to sampling, a prospector can determine if a deposit is worthy of more of an investment...
Common Mistakes of the New Detectorist
Detecting is not very complicated and the rewards can be tremendous. The difference between success and fruitless toiling can be remedied by a few small adjustments and a whole lot of perseverance.
My Lucky Thirteen Nuggets
Even with my favorite top-of-the-line gold detector there were several false digs. Many of the hot rocks gave a solid signal that was too much like a nugget to ignore. After trying several tests I just dug everything because it is better to be safe than leave a big, deep nugget for a more diligent gold hunter.
Jamestown and Our Mother Lode Gold Rush Adventures
There are many other locations in the area where gold has been found, but Woods Creek is the most famous of the creeks and gulches in the area where the 49ers searched for that elusive yellow metal.
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The Bawl Mill
• Legislative and Regulatory Update
• Ask The Experts - What are these thin brittle sheets with reddish powder?
• Ask The Experts - Are custom mills available for titanium and tungsten?
• Ask The Experts - What assay value is needed for cobalt deposits?
• Ask The Experts - What do you think is the source of gold in this area of Ireland?
• Annual Claim Filings Due
• Highbanking for Gold
• Gold Placers in Italy
• Detector Brings New Life to An Old Lode Mine
• The Batteries Metal Rush
• Blackberries and Gold
• Writing It All Off After The Tax Cuts and Jobs Act
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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Ask The Experts - Incorrect assays cause problems
• PLP Update
