 | | Report (issue) | | Oxidized Zinc Deposits of the United States Part 3. Colorado By ALLEN V. HEYL GEOLOGICAL SURVEY BULLETIN...deposits and the resources of oxidized zin.c ores in Colorado UNITED STATES· GOVERNMENT PRINTING OFFICE, WASHINGTON...19180xidized zinc deposits of the United States. Part 3. Colorado. Washington, U.S. Govt. Print. Off., 1964. vi...Bibliography : p. 88-91. 1. Zinc ores-Colorado. 2. Zinc mines and mining-Colorado. I. Title. (Series) For sale...(~arble) district_______________________________ Chaffee County_______________________________________________ |  | | Book | | MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |  | | Report (issue) | | Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A..._ Fremont dolomite _________________________ _ Chaffee formation __________________________ _ Leadville |  | | Report (volume) | | California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...considered to be working the public and not the mine. Many suspicious promotions are however not positively...HANDBOOK, 1922 Page Iron:— Production in U. S., 1899-1920 Prices (Bessemer Pig Iron), 1898-1921 Steel Production...U. S., 1906-1920 World's Production by Countries Iron Ore Production in U. S., 1902-1921 Prices, Bessemer |  | | Report (volume) | | Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...published in a separate volume. A full list of the iron mining companies of the Lake Superior district is...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published...Tuckahoe, N. Y., April, 1920. Vll THE MINES MINE HOISTS HANDBOOK AND Years of experience in building |  | | Journal (volume) | | ahead of any thing yet found on this ridge. This mine has also been explored and equipped in a very superior...City, Sierra county, to be thankful for a good deal. The telegraph for the Bald Mountain mine maintains...25° below. ing region, the mountains being full of iron, On our coast on that date (Wednesday), in copper...the country: On the Forest Hill divide, Placer county, where A remarkably good sample of a paper that...separates Bear river from Steep hollow in the same county constitutes another noted drift locality, the prominent |  | | Book (volume) | | was born at Tioga Point, now Athens, Bradford county, Pennsylvania, on the 6th of of the world, and...in dreams and visions, he abandoned all interest county, Ohio, then sparsely settled and almost a wilderness... glass and porcelain factories, Gijén possesses iron foundries and petroleum refineries; while its, minor...year the imports, consisting chiefly of machinery, iron, wood and food-stuffs, were valued at £660,889;...889; while the exports, comprising zinc, copper, iron and other minerals, with fish, nuts and farm produce |  | | Book (volume) | | the seat of a bishop; and chief town of the ami (county) of its name, on the south bank of the Limf jord...connected with Aalborg by a pontoon and also by an iron railway bridge, one of the finest engineering works...ribbon looms and tanneries in the town, and large iron works in the neighbourhood. There are several schools...AALESUND, a seaport of Norway, in Romsdal ami (county), 145 m. N. by E. from Bergen. Pop. (1900) 11,672...(Mellingen, Muri, Villmergen, and Bremgarten), with the county of Baden, were ruled as " subject lands" by all |
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