Calaveras Copper: Greatest Prospect in the World
In Los Angeles dispatches, Teague argues Calaveras Copper Co. holds the world’s finest copper proposition. He details the Union mine with 840,000+ tons at about 4 percent copper and a 65 foot wide orebody from level three to ten, plus 12 percent copper in a tenth level drill sample. He notes North Keystone and Keystone add sizable ore, with plans for full threecompartment hoisting and electric haulage to cut costs.
MENTIONED IN THIS ARTICLE
Trevise
Calaveras Company
Copperopolis
Calaveras Copper Co
Apex
North Keystone
Sierra & San Francisco Company
Jackson
Trerise
Treloar
Butte District
Union
Ray Consolidated
Miami
Inspiration
J. H. Mackenzie
Goldfield Consolidated Mines Co
America
Mackenzie
Calaveras
China
Dick Treloar
Butte
Lake District
Union Mine
Keystone
Nicholas Treloar
Nick
California
Babcock & Wilcox
Nick Treloar
Calaveras mine shows ample proved ore and vast probable reserves
The article details Calaveras copper ore prospects with 1.32 million tons proved and in sight ore across the North Keystone Union and related stopes plus 10 million tons probable ore on a strike 8000 feet long. Trevise says grade near 4 percent copper with uniform tenor, suggesting multi-decade production potential and strong economics.
MENTIONED IN THIS ARTICLE
Ely
Bingham
Bisbee
Jerome Ray
Santa Rita
Calaveras
Trevise
Keystone
Empire Shaft
Calaveras Copper Co
G. McMillan Ross
Union
North Keystone
Mr. Trevise
Calaveras Conquered Copper Concentration On Site
Calaveras has completed a 800 ton daily capacity concentrator near the Union shaft to process its low grade ore on site. The mill, with electric powered equipment, includes crushers screens and jigs with a tramway connecting mine to mill, avoiding long transport and reducing costs. Water supply is secured by a 160 acre reservoir project delivering up to 20 million gallons monthly.
MENTIONED IN THIS ARTICLE
Calaveras Copper
America
Calaveras
Los Angeles
Mississippi River
Calaveras Company
Union
Wilfley
Trevise
Nevada Consolidated
Utah Copper
Ray Consolidated
Chino
Denver & Rio Grande
Saccamatulte
Also Mentioned on This Page
Mining Outlook
Trinity. Place
New York
Land Mining Outlook Publishing Company
Stein
Teague
Corporation
Merrill A. Teague
Ames
Boston
Olof Bergstrom
Union Mine Ince
Stockton
Sierra Nevada Mountains
Sierra Nevada Foothills
Sierra & San Francisco Power Co
San Francisco
Stanislaus River
Union and Keystone
Old Union
Pacific Coast
Masons
The
Odd Fellows
Cala
Calumet & Hecla