All Articles
Using Rock Formations to Your Advantage
June 2005 by Jim Straight
Over the past twenty or more years, the traditional “seat of the pants” science of using mineral identification tables as a means to identify common ore minerals, their associated rock-forming minerals and rocks, has slowly become a lost art.
Additional articles that might interest you...
Hard Rock Milling: A Matter of Scale
April 2013
Most prospectors understand placer mining a lot better than hard rock mining and don’t realize the amount of work that goes into processing different types of hard rock ore.
Most prospectors understand placer mining a lot better than hard rock mining and don’t realize the amount of work that goes into processing different types of hard rock ore.
From the Editor
September 2005
Thanks to the hard work of our writers and staff, along with the support of our advertisers, we are beginning our 75th year in print.
Thanks to the hard work of our writers and staff, along with the support of our advertisers, we are beginning our 75th year in print.
How Rich Must My Ore Be?
May 2021
How rich does a hard rock ore have to be for it to be worthwhile to process and extract the gold?
The Bawl Mill
October 2001
Normally this spot is reserved for a little humor or diatribe about government abuse. In light of recent events, I don’t think it’s appropriate for this issue. Following are a few personal comments.
Normally this spot is reserved for a little humor or diatribe about government abuse. In light of recent events, I don’t think it’s appropriate for this issue. Following are a few personal comments.
The Bawl Mill
August 2010
• Disappointed supporter has the ultimate last word on the matter...
• You should have seen the millions that got away...
• So much for sacrifice...
• Top Democrats will have to find new finance chairman
• Disappointed supporter has the ultimate last word on the matter...
• You should have seen the millions that got away...
• So much for sacrifice...
• Top Democrats will have to find new finance chairman
Microbes Play Role in Gold Creation
August 2006
Researchers in Australia have uncovered evidence that a tiny microbe may have the Midas touch of Greek legend, capable of turning dust to gold.
Researchers in Australia have uncovered evidence that a tiny microbe may have the Midas touch of Greek legend, capable of turning dust to gold.
Legislative And Regulatory Update
February 2008
• Bill introduced to repeal RAT
• Rock Creek — Alaska
• Rock Creek — Montana
• Bill introduced to repeal RAT
• Rock Creek — Alaska
• Rock Creek — Montana
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The Bawl Mill
• Our Readers Say
• Pacific Legal Foundation Gets Significant Win
• States to Govern Own Roadless Areas
• Corralling Those Pesky Platinum Group Metals
• Turquoise Mining—Labor Intensive, But Worthwhile
• Goldville, Alabama
• Companies Scramble to Boost Copper Production
• Mining Sisters Make History
• Picks & Pans: The Perfect Paystreak
• Significant Oil and Gas on Alaska's Central North Slope
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
