How To
A Data Miner Builds A Power Sluice
October 2012 by Greg Mast
Data mining involves processing huge amounts of digital information to find hidden patterns and financial relationships. To executives, the findings are like gold, but on the weekends, I prefer seeing the real thing in the bottom of my pan.
A Data Miner Builds A Power Sluice
Data mining involves processing huge amounts of digital information to find hidden patterns and financial relationships. To executives, the findings are like gold, but on the weekends, I prefer seeing the real thing in the bottom of my pan.
How to Refine Silver—Pt II
Silver recovery from low-level solutions is frequently done in a cell that has a cathode with 2 to 5 or more times the surface area as the anode.
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.
Determining the Amount of Gold in Rich Ores
This is just the type of specimen that could have been easily ignored by the old-time miners. It felt a little heavier in my hand than a chunk of quartz of that size ought to have been.
Using Google Earth and Other Maps
Last month, one of our readers requested an article regarding the possible use of Google Earth for prospecting research. It was a good idea, so here it is.
Proper Placer Sample Processing
...your sampling procedures should not be designed to catch gold your mining technique will never recover.
What Is Your Grade?
After paying for the mine fleet, mill capital, supplies, fuel, power and labor, at today’s metal prices, does this mine make a profit?
Subscription Required:
The Bawl Mill
• Our Readers Say
• Ask the Experts
• Ask the Experts
• Cold Alaskan Gold—Part II
• Dredging Backwards?
• Tips for Detecting Old Hydraulic Pits
• The Verde Copper-Gold-Silver-Zinc District, Jerome, Arizona
• Recluse Died with $7 Million in Gold
• California State and US National Panning Championships
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• DNI's Black Shale Metals Projects
