Fire Agate in Arizona
June 2002 by Edgar B. Heylmun, PhDAgate, a banded form of chalcedony (cryptocrystalline quartz), has been used as a gemstone for over 7,000 years. Romans cut and polished agate, and this practice was taken to new heights in Germany in the 16th century.
The operation and techniques employed are highly successful in producing free gold with minimal work involved while maintaining an environment protection process through the use of recycled water and a settling pond.
Some prospectors would have assumed it was another shotgun shell, but in this case it was 17.6-pennyweight nugget!
Suriname is a former Dutch colony on the north coast of South America, with an area of 63,000 square miles and a population of 450,000. Indians inhabited the region when Spaniards first sailed the coast in 1499.
There is a material processing principle widely used in large milling operations to improve recovery that is poorly understood by most of the micro-mining and prospecting community...
The vast potential of the Pebble deposit is becoming more clear each day.
There seem to be two possibilities for the future of this disease and either way there will be an effect on the price of gold.
The Gold Hill (Clifton) mining district is located 162 miles, by road, west of Salt Lake City. All but the last 12 miles of road is paved. The settlement of Gold Hill (pop. 10) lies at an elevation of 5,321 feet in desert mountains, the highest of which, Dutch Mountain, is 7,800 feet above sea level. Ponderosa pine grows at the highest elevations, with a zone of pinyons and junipers below that.
The Bawl Mill • ICMJ Elected Prospecting Magazine of 2002 • Mining Investment—Or Fraud? • Gold in Suriname • Golden Age of Gold Dredges • Prospecting With Limited Equipment • Looking Back • Beryllium in Utah • Company Notes • Picks & Pans: The Gold of "Eldorado Canyon"—Mariposa County, California • The Canton Lead • NAS Agrees to Review Superfund Science • Tight Budgets Force Forest Service to Cut Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices