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ICMJ 9th Annual Photo Contest Results
January 2000 by Staff
See the top 10 winners!Weathering, Erosion and Placers
The big interest to prospectors thinking about the effect of erosion is not what might happen long into the future, but what they might find in the rivers later this summer when the water levels go down.
Prospecting Old Tertiary Channels
The potential exists for small-scale placer mining in these pits using a trommel and sluice box or other similar types of equipment.
Green Valley Gold District, Payson, Arizona
Most gold-bearing quartz veins found in the district were fracture fillings in faults enclosed by crushed quartz zones along their margins. Since the host rocks were often extensively weathered, portions of the veins stood out as positive, resistant outcrops. The gold-bearing veins ranged from a few inches wide to the vein at the Gowan mine that was as much as 12 feet wide. Melman on Gold & Silver
America has lost another ex-president with the passing last month of Gerald Ford, the only non-elected president in history. It is worth remembering, however, that he came into the office under incredibly difficult circumstances and acquitted himself well. He will be fondly remembered.
California Water Board Tries to Restrict Dredging
She explained that she didn’t like the numbers that the computer model gave her for this section of river, so she “adjusted the numbers by hand” to more accurately reflect what she thought they should be.
US Mining Industry Outlook Brighter
Smaller exploration and development companies, many of which were international, were driven out of the US during the Clinton era and are now looking for signs that it’s safe to come back. Policy changes, rising metal prices, a weakened dollar and a more positive hiring forecast may be the most attractive set of signs the industry has seen in years.
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The Bawl Mill
• Over the Divide
• Our Readers Say
• Letter from the Editor to our Readers and Advertisers
• Administration Considers Bypassing Congress
• First Woman to Draw Mining Pension
• Small Mine Selective Blasting
• Mohave Mountain Placers, Arizona
• High Court to Reconsider Wilderness Water Rights
• Sixteen to One Takes on MSHA
• Picks & Pans: Gold Mining on Joie Osgood Ranch
• Gold
• Company Notes
• Millie's Tailings
• Placer PGMs in Alaska
• Mogollon—New Mexico's Remote Gold Camp
• The Other Minerals of Mt. Diablo
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
