The Ups and Downs of Geologic Faults
May 2011 by Chris RalphFaults are fractures, breaks and broken zones in the Earth’s crust where one side of the break has moved relative to the other, and they come in many different varieties.
When prospecting for lithium, after confirming for macro attributes through research and field work, including examination of surface geology, the main tool is an accurate lithium assay.
The actions of the hot, ore-bearing solutions are not limited only to the deposition of material within the walls of the fissures.
Q: Are there any mills that handle VMS ore?
I’ve been fascinated by iron minerals for many years. So let’s take a look at this very interesting and colorful element.
Even as late as 1906, Delamar was second only to Tonopah and Goldfield in production outshining many better known areas. Since the first discoveries, more than 700,000 ounces of gold have been produced from the mines here.
Two of the major factors affecting the profitability of a placer mining enterprise are the relative efficiency of the mining equipment, and the rate and percentage of recovery obtained while conducting mining operations.
It is a gemstone, and yet it is also closely associated with many types of metal ores. It's valuable itself but often points toward other valuable minerals—that is certainly something prospectors want to know more about!
The Bawl Mill • Why Haven't They Mined This Claim? • Ask The Experts—Where can I find information on the Abby mine? • Ask The Experts—Is it possible for a mountain range to have good lode gold deposits and yet the area streams not carrying like deposits of gold? • Ask The Experts—How do you amend a placer claim? • Ask The Experts—What happened to the BLM web site geocommunicator.gov? • Fountain of Youth Gold • Legislative and Regulatory Update • Suction Dredging Update for California & Idaho • The Disappearance of State Mining Departments • The Golden Streams of Butte County, California • Melman on Gold & Silver • Mining Stock Quotes & Mineral and Metal Prices