History & Geology
Prospecting for Nickel Deposits
November 2010 by Chris Ralph
The periodic exploration efforts for nickel during periods of high prices have been sporadic and incomplete. There is a role for the prospector and geologist in searching laterites potentially rich in nickel and mafic igneous bodies that may be rich in nickel.
Additional articles that might interest you...
Arizona's Vulture Gold Mine and Lost Dutchman
May 2012
When prospectors and treasure hunters talk of gold in Arizona, it is the Lost Dutchman or Vulture mine they usually think of. The Lost Dutchman gold mine is just that—a myth chalked full of holes that has been embellished over time as any good legend should be.
When prospectors and treasure hunters talk of gold in Arizona, it is the Lost Dutchman or Vulture mine they usually think of. The Lost Dutchman gold mine is just that—a myth chalked full of holes that has been embellished over time as any good legend should be.
One of the Richest Beaches Ever Mined
April 2015
Everyone has heard of the golden beach at Nome, but Nome did not have the richest beach.
Everyone has heard of the golden beach at Nome, but Nome did not have the richest beach.
Greenstone and Gold
September 2013
Contacts, faults and zones of weak rock are all places that can act as a pipeline to convey gold-bearing fluids, leading to valuable deposits.
Contacts, faults and zones of weak rock are all places that can act as a pipeline to convey gold-bearing fluids, leading to valuable deposits.
Alaska's Cripple Creek Mining District
November 2011
If developed with metal detecting in mind, this virgin ground could be a bonanza for nugget hunting.
If developed with metal detecting in mind, this virgin ground could be a bonanza for nugget hunting.
One Question, Forever Unanswered—Did He Really Find the Gold?
May 2011
This was one of those stories where you have no doubt that the person telling it believes it to be true. But was it?
This was one of those stories where you have no doubt that the person telling it believes it to be true. But was it?
Critical Metals: Copper
May 2012
From time to time I’ve been doing a series on critical metals and how important they are to our complex and technological society. This month we are going to take a look at copper, and how important that metal is to our modern lives.
From time to time I’ve been doing a series on critical metals and how important they are to our complex and technological society. This month we are going to take a look at copper, and how important that metal is to our modern lives.
Copper Deposits of Alaska
February 2014
Only the famous Kennecott copper mine was able to continue operating through the Depression owing to the exceptional richness of its ore.
Only the famous Kennecott copper mine was able to continue operating through the Depression owing to the exceptional richness of its ore.
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