 | | Report (volume) | | Geology of the Placerville Quadrangle San Miguel County Colorado GEOLOGICAL SURVEY BULLETIN This report...Geology of the Placerville Quadrangle San Miguel County Colorado By A. L. BUSH, C. S. BROMFIELD, and C...limestone member__________________ Bilk Creek sandstone member_________________ Marl member.__________________________...formation________________________________ Salt Wash sandstone member___________________ Brushy Basin shale ...member____________________ Cretaceous system Lower Cretaceous series____________________________________ |  | | Report (issue) | | pellets were categorized on the basis of State, county, geologic formation and age, coal bed, and latitude...Eastern Interior Basin; RMB, Raton Mesa Basin; SJRB, San Juan River Basin; DB, Denver Basin; UB, Uinta Basin;...Province Basin Series/ Core Sample ID State County Formation Geologic Age Coal Bed Latitude Longitude...samples from the Pocahontas coal field in McDowell County, W. Va., and Tazewell County, Va. The primary...(1996) to document and compare the palynology of Lower to lower Middle Pennsylvanian coal beds. Eble concluded |  | | Report (volume) | | ............................................. Colorado........................................................................................ 102 District of Columbia ....................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...aggregates, as clay, granite, limestone, sand, and sandstone, are included, because they constitute a very...William H. Storms, San Francisco. Prof. A. F. Rogers, Stanford University, Palo Alto. Colorado.........Prof |  | | 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 |  | | Report (issue) | | 20192 USA Special Paper 387 3300 Penrose Place, P.O. Box 9140 Boulder, Colorado 80301-9140 USA 2005...Penrose Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any material...Penrose Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA www.geosociety.org Printed in U.S.A. GSA...from the Lower Broas–Stockton coal (Middle Pennsylvanian), Eastern Kentucky Coal Field, USA . . . . ...Formation coal beds, northern San Juan Basin, Colorado and New Mexico, USA . . . . . . . . . . . . . . |  | | Report (issue) | | ee ~~ eee WOMINGHote Spence Jo oe UTAH [ COLORADO Rie ge We STUDY AREA | | Ws Ke) a SSS...Inc. 3300 Penrose Place, P.O. Box 9140, Boulder, Colorado 80301 GSA Books Science Editor Campbell Craddock...Origin of thick, low-sulphur coal in the Lower Pennsylvanian Pocahontas Formation, Virginia and West Virginia...Warlow, and Nelson L. Hickling 123 McCourt Sandstone Tongue and Glades coal bed of the Rock Springs...Cretaceous coal model in the San Juan Basin of New Mexico and Colorado... .. 1... James E. Fassett eee |  | | Book | | Gkologim-in-charge. CATALOGUE OF MINERALS FOUND IN COLORADO. BY • F. M. ENDLICH. [EXTRACTED FROM THE TENTH...been adopted. tar as practicable, analyses of Colorado minerals have been given. They will aid examination...of the catalogue. systematic enumeration of the Colorado mineral species and references to the publications...Endlich, S. IN COLORADO. X. D. The continuous development of mineral resources of Colorado is productive...Geological .Report for PS75. Now, the survey of Colorado is completed, many additions of species new to |  | | Journal (article/letter/editorial) | | of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...noted Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection,...photographer unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper....from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926).... During the twentieth century, the Gilman district surpassed Leadville in total copper production with |  | | 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 (issue) | | development in the central Appalachian basin is in the Pocahontas coal beds, which have total gas values as much...many years CBM was primarily an underground coal-mine safety problem and a large body of literature exists...significant CBM production occurs in the San Juan Basin, Colorado and New Mexico and Warrior Basin, Alabama...Appalachian basin, lower rock pressures and shallower depths of CBM recovery, as compared with the San Juan and...of CBM in the United States, particularly in the San Juan and Warrior basins (Rogers, 1994). On December |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961). |  | | Report (issue) | | _______-__-__-_--__Zone 4. Zone of Neuropteris pocahontas and Mariopteris eremopteroides________________...spp. Zone of Fryopsis spp. Zone of Neuropteris pocahontas and Mariopteris eremopteroides', zone of Mariopteris...___________________________________________ 2. Lower Pennsylvanian__________________________________...floral zones are characterized by: Neuropteris pocahontas and Mariopteris eremopteroides, Mariopteris pottsvillea... Undoubtedly there were representatives of the lower groups of plants, such as the algae, fungi, mosses | | | Report (issue) | | Water Production Cumulative Production Data: Pocahontas basin and Central Appalachian Shelf Assessment...Assessment Units Introduction: Stratigraphy: Pocahontas Formation New River Formation Kanawha Formation 2 Lee... Lee Formation Norton Formation Gladeville Sandstone Wise Formation Harlan Formation Breathitt Formation...It consists of five assessment units (AU): the Pocahontas Basin in southwestern Virginia, southern West...Pennsylvani and Virginia. Of these, only the Pocahontas Basin and West Dunkard (Folded) AU were assessed |  | | Report (volume) | | and ground water in the central part of Apache County, Arizona: U.S. Geol. Survey Water-Supply Paper...Andrews, D. A. Willow Creek coal area, Lincoln County, Wyoming: U.S. Geol. Survey Prelim. Map, scale...part of the Shamokin quadrangle, Northumberland County, Pennsylvania: U.S. Geol. Survey Coal Inv. Map...part of the Trevorton quadrangle, Northumberland County, Pennsylvania: U.S. Geol. Survey Coal lnv. Map...01236 3 00019 Arnold, Ralph. Coal in Clallam County, Washington: U.S. Geol. Survey Bull. 260-1, p. |  | | Report (volume) | | Coal Resources of Tazewell County Virginia, 1980 , 1 U.S. GEOLOGICAL SURVEY BULLETIN 19 13 -- - ... Alaska-605 West 4th Ave., Rm. G-84 • DENVER, Colorado-Federal Bldg., Rm. 169, 1961 Stout St. • LOS ANGELES...Utah-Federal Bldg., Rm. 8105, 125 South State St. • SAN FRANCISCO, California-Customhouse, Rm. 504, 555 Battery... ) ~ ,_ ~ ... Coal Resources of Tazewell County, Virginia, 1980 By KENNETH j. ENGLUND and ROGER...Englund, Kenneth John, 1925Coal resources of Tazewell County, Virginia I by Kenneth J. Englund and Roger E. |  | | Book (edition) | | sOO0Ofoss Colorado LITHO BY WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS...Denver, of all other McMahon, unpublished Mining District, in reproduction. map Colo. places Albuquerque...Albuquerque, NM of Leadville a map of Territorial Colorado c. 1876, and a woodcut engraving Bird’s Eye View...scock G. York, Includes indexes. 1. Colorado. 2. Colorado. is Waele. Mines and mineral resources--...DressOne. MEXIC ies 35 Publisher’s Preface Colorado! The very name (which means “‘colored red’’) conjures |  | | Report (volume) | | viii-ix. The physical geology of the Grand Canon district, by Clarence E. Button, pp. 47-166, pis. x-xxxvi...of report on geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290...of'the geology of the Comstock lode and the Wash oe district, by George F. Becker, pp. 291-330, pis. xlvi-xlvii...xviii-xxiii. Abstract of report on'geology of the Eureka district, Nevada, by Arnold Hague, pp. 237-290, pis. xxiv-xxv...ii-xxx. Abstract of a report on the mining geology of the Eureka district, Nevada, by Joseph Story Curtis | | | Book (edition) | | org/details/coloradoitsgolds1880foss 77 Colorado Gold and Silver Mines, FARMS AND STOCK RANGES...r^HIS volume, as its name implies, is devoted to Colorado. Its con¬ tents are descriptive, statistical...interests. devoted to the mines. Part fourth is As mining is Colorado’s main industry and source of wealth...could make them. The narrative of gold and silver mining possesses enough of romance and adventure to interest...general reader, and the descriptions of mines, and of mining and milling, together with statements of requisite |  | | Report (issue) | | Inc. 3300 Penrose Place, P.O. Box 9140, Boulder, Colorado 80301 Printed in U.S.A. GSA Books Science Editor...beds of the Pottsville and Allegheny Formations (Lower and Middle Pennsylvanian) had been traced across...across Pennsylvania into Ohio. Many of the county and other geologic reports concerning the Pennsylvanian...been completed in Ohio. Additionally, all of the county geologic reports for the coal-bearing areas of...nature of many coal-mining districts within the plateau. As a result of their county geologic reports, |  | | Report (volume) | | ............................................. Colorado.................................................Coast region................................. 61 District of Columbia......................................................................:........... Colorado ........................-.............:.........-.........-........."......---........-.. 302 Colorado ......................................................................................... 302 District of Columbia.................................. |  | | Report (volume) | | Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Mines Special Reports _.......__ ________ Colorado Mining Association publications . Economic Geology...Geology. _ . _ ___... Engineering and Mining Journal _ , Geochimica et Cosmochimica Acta _ Bulletin, Geological...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...the areas and subjects are listed under States, "Colorado Plateau," "United States," or under a few subject |  | | Report (volume) | | 1896. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, Vol. XXV and XXVI, 1896...Memoirs, Vol. II, No. 5, 1896. San Francisco, Cal. California State Mining Bureau: Bulletins Nos. 8-10;...Vol. V, Part I, 1896. Toronto, Ontario. Canadian Mining Review, Vol. XV, 1896. Ottawa, Ontario. Canadian...EXAMINED. Colorado College Studies: Fifth Annual Publication, 1894; Vol. VI, 1896. Colorado Springs, Colo...Part 1,1896. Edinburgh, Scotland. Engineering and Mining Journal, Vols. LXI-LXII, 1896. New York, N. Y. |  | | 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 (issue) | | ..........................................27 Pocahontas Basin and Central Appalachian Shelf Assessment.............................................28 Pocahontas Formation.....................................................................30 Gladeville Sandstone.................................................Semi-Anthracite Assessment Unit: Virginia Semi-Anthracite District.................................................the Pottsville and Allegheny Groups in Clearfield County and adjacent counties, Pennsylvania........... |
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