Gold Deposits in Skarn
July 2003 by Edgar B. Heylmun, PhDSkarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
“It is with great sadness that after more than 30 years in business in Pasedena, Cal-Gold will close its doors,”
Conservation groups hope to meld the three wilderness areas and surrounding parts of southwestern Oregon into one big wilderness covering 1 million acres—a move Kulongoski has endorsed.
In 1845, the intrepid Australian explorer Captain Charles Sturt set out from Adelaide, the capital of the Colony of South Australia, to search for a supposed inland sea in the center of the continent. Travelling northeast through South Australia into the northwest corner of the Colony of New South Wales, he and his party of 15 men found themselves in the midst of a fierce drought.
House Resources Committee Addresses Environmental Scare-Tactics —by House Resources Committee & Chairman Richard Pombo
As self-serving, so-called environmental organizations ramp up their scare-tactics to raise money, Americans will be pleased to learn that the sky is not falling, nor are their rivers on fire. These are facts to keep in mind when reading the League of Conservation Voters (LCV) partisan “scorecard.” The House Resources Committee report shines sunlight on the shady LCV political rhetoric by outlining facts and accomplishments on current environmental endeavors.
• Great at escaping, not so good at evading...
• Free firearms training classes...for teachers
A wealthy gold trader was charged with paying one of his workers to arrange the stabbing death of the businessman’s estranged wife...
The Bawl Mill • Our Readers Say • PLP Members Win Occupancy Case—Appeals Continue • Prospecting for Iron in Alaska • Picks & Pans: Highbanking on the American River • Platinum Firm, Palladium to Remain Weak • Spencer Opal Deposits, Idaho • Company Notes • Hillside Placers • Elko Mining Expo a Success • Gold Prospecting in Alberta • National Mining Hall of Fame to Induct Six • Mining Stock Quotes and Mineral & Metal Prices • Melman on Gold & Silver • Looking Back