All Articles
Mining Stock Quotes and Mineral & Metal Prices
October 1999 by Staff
Synclinal Oil
Most oilfields are found in anticlinal faults, or stratigraphic traps. Oil floats on water, so that it will rise to the highest point possible, above the water. If the porous or fractured sandstone or limestone that contains the oil is overlain by impervious shale, the oil can no longer rise. If the porous bed is arched upward...
Prospecting at Moore Creek
In recent years there has been something of a new form of tourism growing in Alaska. Several historically productive gold mines have created facilities to bring in prospectors and tourists to see and experience the remote gold...
Placer & Lode Gold Deposits
Even though there are many varieties of gold deposits, prospectors often refer to two general types: placer and lode. Some lode examples include...
Environmental Analysis Starts for Proposed Idaho Gold Mine
“We feel that we can clean up an area that has been abandoned after 100 years of mining,” Lyon said.
Crushing, Grinding and Pulverizing
There are many different ways to get the gold out. We will take a look a few examples of crushing and grinding, and potentially which ores they may be best suited for.
Montana Lawmakers Want Economic Review of New Mining Rule
A group of lawmakers is asking the state to review the economic effects of a new mining law that one lawmaker contends is nothing more than a thinly veiled effort to end all mining in Montana.
Prospecting With a Detector: Lessons Learned
That is the course and intention for this article—to wander through some of the lessons I have learned in my thirty-two years of metal detecting and prospecting.
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The Bawl Mill
• Our Readers Say
• The Economy, The Environment and Equity
• Carrizozo Lava Older Than Once Thought
• Montana Mining Association Raising Cash
• GATA Releases Open Letter to the Press
• WANTED: Mining Poets, Singers & Storytellers
• BLM Proposed Rule Making Affects Mining Claims
• Company Notes
• Mining Battle Case Under Advisement
• Sutro Tunnel a Big Draw
• Picks & Pans: Prospecting for Lode Gold
• The Search for Specimen (Pocket) Gold in the California Mother Lode
• Gemstones
• Dry Lakes in Nevada
• A Hairsbreadth from Death
• Special Suction Dredge Permits in Jeopardy
• Cartwrights Celebrate 40 Years in Nevada
• Melman on Gold & Silver
• Looking Back
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