 | | 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...__ ___ __ __ __ __ __ _____ Kokomo (Ten ~ile) district _______ ._________________________ Breckenridge |  | | Journal (article/letter/editorial) | | COLORADO e Gold Hill 0 DENVER Wulfenite Occurrences in Colorado Leadville 0 1 Tincup 03 . 4 Lake...2015 TOM ROSEMEYER 1632 Camp Bird Mine Road P.O.Box 586 Ouray, Colorado 81427 CONNOISSEURS OF WULFENITE...WULFENITE probably do not think of Colorado as a noteworthy state that has produced fine specimens of wulfenite...deposits throughout the state. A good portion of the Colorado wulfenite localities do not compare with those...last twenty-five years either as a result of new mining operations or as new discoveries in abandoned mines |  | | 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 (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Report (volume) | | important were those in the Central City district, Colorado, from which about 300 tons of high-grade...Silver Cliff mine, Wyoming; the Jesse D No. 1 and No. 2 claims, Utah; and the Merry Widow mine, New Mexico...Schwartzwalder (Ralston Creek) and Los Ochos mines, Colorado; the Early Day and Buckhorn claims, Nevada; the...mines, Washington; the W. Wilson mine, Montana; the White King mine, Oregon; the deposits in the Pryor...deposits in the Dripping Spring quartzite, Gila County, Ariz. According to Nininger (1954, p. 43), as |  | | Journal (article/letter/editorial) | | Library] at 17:14 19 November 2014 HALLS GAP, LINCOLN COUNTY, KENTUCKY Figure J. Millerite with calcite. This...cut along U.S. Highway 27 near Halls Gap, Lincoln County, Kentucky. II was originally in the collection...relinquished it to mineral dealer David Lare (Jeffrey Mining Company) who, in turn, sold it during the 1994...Illinois; Brummet Creek, Brown County, and near Bedford, Monroe County, Indiana (Ley 1991); Coralville...Halls Gap, Lincoln County, Kentucky (figs. I and 2); St. Louis, St. Louis County, near Troy, and the |  | | Book (edition) | | YEAR 1687"—DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to |  | | Book | | .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of gold |  | | Report (chapter) | | LIBRARY South Platte District, Colorado · by Wm. B. Simmons and E. Wm. Heinrich Colorado Geological Survey...Survey Department of Natural Resources Denver, Colorado I 1980 Front cover: Wide Angle photograph of the...No. 2~ pegmatite, South Platte pegmatite district, Colorado. This striking example graphically illustrates...structural zonation of the pegmatites of this district. A fifty foot high column (40 feet across at the...RARE-EARTH PEGMATITE$ OF THE SOUTH PLATTE DISTRICT, COLORADO by Wm. B. Simmons, Jr. Department of Earth |  | | Report (issue) | | predecessor organization, the Manhattan Engineer District ; and, to a lesser extent, by staff members of...United States. The pre-1940 history of uranium mining and geology is concerned largely with veins in...such areas as the Front Range mineral belt of Colorado; the Boulder batholith area, Montana ; the Sierra...Marysvale district, Utah. All the Western States, including Arizona, California, Colorado~ Idaho, Montana...comments on the history of uranium geology and mining. The other chapters deal principally with pertinent |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...location, area, and organization of the mining counties of Colorado _________________________ _ Adams County_-..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Report (volume) | | . 234 " y { " ,-t .. .~,:",. I " , COLORADO "or.! _ +, (~ STATE OF .~ :'(' COL~ADO /... BULLETIN 40 RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BlaLlllGRAPHY by James L. Nelson-Moore,...Energy COLORADO GEOLOGICAL SURVEY DEPARTMENT OF NATURAL RESUURCES STATE OF COLORADO DENVER, COLORADO 1978...ete 11 st r ng of rad i aaet 1ve occurrences 1n Colorado, with a comprehensive blbi iography and bibliographic...on the Colorado Plateau sparked several periods of exploratIon that ultimately led to a mining "boom ll |  | | Journal (article/letter/editorial) | | northeasterly-trending continentul Figure 2. Geologic map of the Colorado Front Range showing the Precambrian metamorphic...Karistrom 1978; Lanthier 1978). Farther south in Colorado, sediments accumulated in decper-water rocks formed...Survey into “Early, Middle, and Late” Eras. In Colorado we because of the subsequent folding and overthrusting...subduction zone and possibly the creation Era in Colorado and Wyoming of a volcanic island arc. Carpenter...perhaps be the Phillipine island arc, and Jack Colorado show two major rock groups with different ages |  | | Report (issue) | | OF MINERALS AND MINERAL LOCALITIES ALLANITE Inyo County: 1, Coarse grained allanite occurs in a pegmatite...quadrangle, McAllister (4) p. 52. Los Angeles County: Additional reference, Patchick (2) p. 237. This...diagrams. 1, AMPHIBOLES ACTINOLITE San Bernardino County: 3, Additional Wrightwood, reported by Berkholz...locality in alluvium, near 21. HORNBLENDE Inyo County: 1, In large prismatic crystals up to 2.5 inches...Panamint Range, McAllister (4) p. 52. San Bernardino County: 2, Pargasite variety of hornblende occurs in coarsely |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | | Journal (article/letter/editorial) | | Zealand. Will answer by Air Mail. Millerite xls.; siderite xls., thumbnails and micro's to exchange for good...Woodbourne, N. Y. 12788 Blue ffuorite (Blanchard Mine), gypsum sand (White sands), N . M., for good crystal...trilobites. W. T. Zuehlke, 6049 Taft Court, Arvada, Colorado. 80002. My fine foreign postage stamps cataloguing...undrilled - jade . . @ 5 3 * each 1 6 x 1 2 m m oval (Madonna) $ 1 . 0 0 each 6 m m - drilled t h r u amethyst...t h r u aventurine @ 5 5 * 1 6 x 1 2 m m oval (Madonna) p i n k $ 1 . 2 5 each ea. 8 m m - f u l l drilled |  | | Book (edition) | | who have been engaged in the study of our great mining regions, especially in the West, have laid the...now in the active practice of the profession of mining engi neering. J. F. K. DECEMBER, 1899. NO TEXT...INTRODUCTORY REMARKS ON IRON ORES. — LIMONITE. — SIDERITE. General literature, 83, 84; table of analyses...of same, 104, 105; analyses of limonites. 106; siderite or spathic ore, introductory. 106; Example 3,...5, Roxbury, Conn., 112; genetic discussion of siderite, 112, 113 83-118 CHAPTER II. — THE IRON SERIES |  | | Journal (issue) | | M ontreal Mine! L L The Mineralogical Record MAY–JUNE 2020 • VOLUME 51 • NUMBER 3 • $25 & Wayne... Co / Munich, Germany Laguna Beach, California, USA tel: +1 949 494 5155 / info@kristalle.com The ...net MAY–JUNE 2020 Articles The Montreal mine, Iron County, Wisconsin .................................. 487 COVER: BARITE, 6.5 cm, from the Montreal mine. David and Karen DeBruin collection, ex Muscatine...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription |  | McCammon, Richard B., Light, Thomas D., Rinehart, C. Dean, Weber, Florence R., Lee, Gregory K., Bie, Scott W. (1997) Map showing mineral resource potential of the Livengood Quadrangle, Alaska. Open-File Report Vol. 1997 (97-484) US Geological Survey doi:10.3133/ofr97484b | Report (issue) | | California 94025 Fairbanks, Alaska 99708 Denver, Colorado MAP SHOWING AREAS OF MINERAL RESOURCE POTENTIAL...the quadrangle. MINERAL RESOURCES Parts of six mining districts occur in the Livengood quadrangle (Ransome...in the Rampart district, the area around the town of Livengood in the Tolovana district, and the area...area around Cleary Summit in the Fairbanks district. In the past, precious-metal and to a lesser extent base-metal...Fort Knox gold deposit located in the Fairbanks district 1 km to the south of the Livengood quadrangle |  | | Journal (article/letter/editorial) | | number of masses were found about 1886 in Kiowa county, Kansas. Another case spoken of is that of the...by the fireball in his picture of the Foligno Madonna now in the Vatican. The sacred stone of the Mohammedans...Sacramento Mountains, in New Mexico. This is a typical siderite and weighed, as found, 237 kilograms (521 pounds)...Umanak district. Prof. A. E. Burton described the topographic barrenness of the Umanak district ; the...north shore of Hudson Straits, and in the Umanak district. Prof. Burton gave a detailed account of his study |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF TILE LEADVILLE MINING DISTRICT, COLORADO BY S. F. EMMONS, J. D. IRVING, AND G...anticline _ Origin of the Iron-Mikado fault 61 Colorado Prince anticline _ group _ 95 61 Mosquito Gulch...fold-fault _ Faults in the eastern part of the district 95 62 Kokomo syncline_ Faults southeast_ of _..._ Leadville 62 the_ Fryer Hill folds _ 62 district _ 95 Warping and drag along normal faults, _ _ _ 96...103 66 and Mike faults _ Iron Hill _ 103 66 Tucson mine _ Area between Iron and Adelaide faults_ _ _ Yak_ |  | | Report (volume) | | Bulletin 681 THE OXIDIZED ZINC ORES OF LEADVILLE COLORADO BY G. F. LOUGHLIN WASHINGTON GOVERNMENT PRINTING...zinc carbonate ore bodies in workings of Western Mining Co., Carbonate Hill..............................Plan and sections of lead-silver stopes in Belgian mine............ 4. Diagrams illustrating relations of...bodies to lead carbonate stopes in the Oro La Plata mine..................... 5. Plan and sections showing...ore stopes to old lead carbonate stopes, Tucson mine........................ 7. Plan and section showing |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Articles Large barite crystals from the Elandsrand gold mine, South A fr ic a .................................Benitoite, Gold L.A. County Paterson (NJ), Brumado district Museum, Himalaya mine $10 (Brazil), Bosch...Pit (PA-MD), Mcguinnessite v Pereta Mine (Italy), Cetine Mine (Italy) v Mineral Fraud, LeadhillsWanlockhead...$10 v .15/#5 Jacupiranga mine (Brazil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $10 .16/#4 |  | | Report (issue) | | ___________ ____ __ ________ ____ Silver Islet district ___________________ ~_____________________ Cache..._______________________________ American Fork district (Alta area)___________________________ Alpine...______ Redmond district __________________________________ _:________ Millard County _______________...Map showing oxidized ziuc deposits of the Tintic district, Juab and Utah Counties. 3. Map showing oxidized...the Star district, Beaver County. 5. Map showing oxidized zinc deposits in the Park City district, Summit |  | | Journal (issue) | | Alves Mineralogy of the Bennett pegmatite, Oxford County, Maine ..........................................185 by B. M. England Copper roses from the Rose mine, near San Lorenzo, New Mexico ....................Microminerals Miscellany from France, the Eifel district, and Mont Saint-Hilaire ........................white calcite matrix from the Coscuez mine, Muzo, Colombia. This mine is located 12 km north, on the other...other side of the mountain, from the famous Muzo mine (see the article on the Colombian emerald districts |
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