Large Scale Mining
Eastern Oregon Mine Seeks Permits
September 2012 by Associated Press
After a host of companies spent 20 years prospecting, a mining firm is ready to make a play on the $2 billion lode of gold sitting in Eastern Oregon.Sixteen to One Gold Mine: Unique Challenges and Potential Rewards - Pt I
Many of the Sixteen to One’s challenges arise from its unusual geology and the pocket characteristics of the ore deposits.
High Sulfidation Epithermal Deposits
They tend to be big, coming in large to extremely large sizes. They can also be amazingly rich and produce huge amounts of very high-grade ore.
Gold and Mining Stocks Will Rebound—But When?
There is no question the economy will not always be as good as it is now. There is also no doubt that someday the lack of exploration and the ore in existing mines running out will come home to roost.
It's Time to Get the Heck Out of China
We are at a crossroads; either we establish the mining, production and refining of rare earth elements here in the US or we remain subjected to the whims of the Chinese government.
Underground Mining: Stoping Methods
In an old mine that does not have stopes, you know the old miners did not take much if any ore out of that excavation. On the other hand, if you see large stopes within the mine you know that it is these places where the miners found profitable ore deposits within the vein.
The Robinson Mine—Big Things Happen Here
When I’m traveling through the West, I sometimes take detours that lead me to places that I never knew exist
Commercial Placer Mining: Alaska Style
There are currently about 170 commercial-scale placer operations in Alaska. Most of these are small operations with just a few people working; they are often family affairs that operate seasonally only during favorable weather.
Subscription Required:
The Bawl Mill
• Cold Alaskan Gold—Part I
• Wild and Scenic River Prospecting—North Fork of the American River
• Detecting for Gold—Finding Nuggets Where You Least Expect Them
• Potholes and Other Bedrock Traps
• Financing by the Crowd
• Wealth Beyond Your Wildest Imagination
• Gold Too Big to Carry
• The World of the Simple Gold Pan
• New Silver and Zinc Mine Slated for Montana
• Mining Returns to Historic Comstock
• BLM Issues Environmental Review of Wyoming Uranium Mine
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• Freegold Mountain Project
