 | | Report (issue) | | Geology and Ore Deposits of the Rico District, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 723...723 Geology and Ore Deposits of the Rico District, Colorado By EDWIN T. McKNIGHT GEOLOGICAL SURVEY ...------------------------------------Location and geography of district -----------History --------------------------...-------------Middle and Upper ( ?) Pennsylvanian Series_ Rico Formation ---------------------Permian System -...S.tructure-Continued FauUs-Continued Sandstone Mountain fault ---------------Princeton fault -------- |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | Milwaukee & St. Paul railways, from which the different mining camps are reached by wagon roads from 3 to 10 miles...Clinton for the mines of the Clinton district. Many of the mining camps may be reached also from Potomac...inhabited, and its chief industries in addition to mining are agriculture and lumbering. (See fig. 16.) FIELD...Felan and Tenmile creeks, a part of the Clinton district, and a few tracts elsewhere were examined by E... was made by the writer, who received from the mining men cheerful and unstinted responses to practically |  | | Report (issue) | | Australia, it is often necessary to christen a new mining field, and to assign names to its creeks, gullies...north-west of C.”; A, B, and C may all be in the same district, but it is sometimes difficult or impossible to...” “Leigh Creek,” “Avondale Mine”; all these are in the Leigh Creek District, and there may be but one...Zmc-lead Salphide Deposits of the Read-Rosebery District. Bull. Geol. Surv, Tas., 23, 1915. .Jensen (H...the Mount Shamrock Mine. Ihid., No. 168, 1901. 34. On the Mount Biggenden Gold and Bismuth Mine and Paradise |  | | Book (edition) | | MILEAGE L OGS. REVISED EDITION Revised Edition, COLORADO GEM TRAILS AND MINERAL GUIDE HICllAHD :--1. PEARL...an extensive ¥em and mineral collecting tour 01 Colorado, revealing the interesting places where Nature...Swallow, Publisher) 2679 South York Street Denver, Colorado 80210 - , =· - ·, BOOKS BY RICHARD M. PEARL...Exploring Rocks, Minerals, Fossils in Colorado America's Mountain: Pikes Peak and the Pikes Peak Region...Region Seven Keys to the Rocky Mountains Historical Atlas of Colorado American Gem Trails Nature As Sculptor: |  | | Report (volume) | | Rm G-84 DENVER, Colorado--Federal Bldg., Rm. 169, 1961 Stout St. LAKEWOOD, Colorado-- Federal Center...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored |  | | Report (issue) | | MEXICO INSTITUTE OF MINING & TECHNOLOGY Mineral Deposits of Western Grant County, New Mexico by Elliot...Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist... . . 7 Climate and vegetation 8 HISTORY OF MINING 9 Production . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . Burro Mountain granite . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | PITCHBLENDE- BEARING VEINS, CENTRAL CITY DISTRICT, GILPIN COUNTY, COLORADO • PAUL K. SIMS CONTENTS PAGE Abstract...sulfide-bearingquartz veins in the Central City district, Colorado,within the mineral belt of the Front Range...concentric zonal arrangement of the ores in the district. In contrast, the uranium stage of mineralization...which show no definitespatial relation to the district-widezoning pattern. Pitchblendeis present in only...locally along four of the six vein sets of the district, in the form of ore shoots or small lensesand |  | | Report (issue) | | Deposits Central Part of the Front Range Mineral Belt Colorado By P. K. SIMS and others GEOLOGICAL SURVEY PROFESSIONAL...______________________________ _ History of uranium mining and production ____________ _ Geologic setting...__________ - ___ - ________ -----------Central City district _____________________ ------Quartz Hill-upper...____________________________ _ West Flack mine __________________ _ ~ercer County mine ______________ -German and Belcher...Iron mine, by A. A. Drake, Jr ___________ _ Jefferson-Calhoun vein _________________ _ Kirk mine ____ |  | | Report (volume) | | lithostratigraphic units in the United States, Puerto Rico, Panama Canal Zone, and American Samoa introduced...Highway 49 (Skyway Road) near town of Abel, Cleburne County. Absaroka Supergroup/Volcanic Supergroup U ABRK03...volcanic field, Yellowstone National Park, Park County, Wyo. Academy Church Shale Member (Springer Formation)...W1/2NW1/4NE1/4SE1/4 sec. 1, T. 3 s., R. 2 E., Carter County. Adams Formation ADMS01 1. Holocene 2. Alaska (SE)...elevation 199m, is 1.9 km N. 30° E. of top of Tree Mountain. 5 6 LEXICON OF GEOLOGIC NAMES OF UNITED STATES |  | | Report (volume) | | Washington, D. C. A.I.M.E. Trans.-American Institute of Mining and Metallurgical Engineers Transactions. New York...Ontario. Canadian Inst. Mining and Metallurgy Trans.-Canadian Institute of Mining and Metallurgy Transactions...-Canadian Mining and Metallurgical Bulletin. Montreal. Canadian Min. J our.-Canadian Mining Journal. Garden...Quart.-Colorado School of Mines Quarterly. Golden, Colo. Colo. Univ. Studies, Gen. Ser.-Colorado University...Chicago. _ . Los Angeles County Mus. Quart.; Sci. Ser., Paleontology-Los Angeles County Museum Quarterly; Science |  | | Report (issue) | | crystal is 9 mm. Frontispiece: Azurite, Burra copper mine; 5 mm crystal group on chrysocolla. INTRODUCTION...minerals came from Johannes Menge who was appointed Mine and Quarry Agent to the South Australian Company...catalogue was produced for the Great Exhibition of Mining and Metallurgy heid in London in 1890. This exhibition...reputation as a suitable place in which to invest in mining shares. In 1893 the Government Geologist, H.Y.L...Mineralogical Society of South Australia, Western Mining Corporation Ltd, and Asarco Australia Pty Ltd, |  | | Book (edition) | | comprehensive nileto the character, fis, ie and mining history of placer and lode goldfrom the southern... Quartzsite Gold Atlas Vol. 2 Southern Dome Rock Mountains A comprehensive guide to the history, character...placer and lode gold from the southern Dome Rock Mountains, Arizona Dr. Erik Melchiorre Library of Congress...2 ccsasicisisee cnea ae ae etn eee 4] Granite Mountain Area Chapter 5 cats crenta ate suc eee tna eee... Chapter 8 cin ticoni tteesa eaoas teen n 203 Colorado Slope and Yuma Proving Grounds iV Welerencesranunndex: |  | | Report (volume) | | Atlantic Coastal Plain, the Appalachians, the Colorado Plateau, and the Williston basin. Examples of...subject headings are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks...Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...and have not been searched completely. A.I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Abs. Tech. Papers;...Br. Abs. American Institute of Mining and Metallurgical Engineers, Mining, Geology, and Geophysics Division |  | | Report (issue) | | Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...7 Bibliography . . . . . 229 Appendix: 252 Mine Index iii NOTATIONS AND ABBREVIATIONS CHEMICAL...Geological Survey in Washington, D. C., or Denver, Colorado, or from the Department of Geology and Geological...(Cyclosilicates) W ollastonite Beryl Tourmaline Cordierite - Sorosilicates Hemimorphite Amphibole Group...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component |  | | Journal (issue) | | Cents "THE MINING TOWN" BY CLYDE FORSYTHE (see page 2) ON THIS MONTH'S COVER: TEE MINING T0WN THE THIRD...1926 Gold Rush to Wahmonie is over; the tent city Mining Camp has come into being; and now it is time for...for lumber to replace canvas, for the Mining Town to take its place under the Nevada sun. But Wahmonie...truth" (in this case: gold strikes become mining camps and then mining towns), decides to do what the miners...he came to paint "The Mining Town." O The Mining Camp July cover The Mining Town This month's cover |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...Peak, on ridge south of Dry Canyon, in Gold Hill district. Aberdeen Sandstone (in PottS |  | | Book (volume) | | Fourche and Cheyenne rivers. These pine covered mountains, higher than the Alleghenies, culminate in Harney...rocks are exposed as thick bands around the entire mountain system. The rising granite mass intruded the famed...an inexhaustible supply of cold artesian, Rocky Mountain snow melt water. Harney Peak is the crest of the...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm |  | | Report (volume) | | ; Garland Peyton, director, division of mines, mining, and geology, department of natural rnsources,...the generous support of thousands of individual mine operators, distributors, and consurnors, as wdl...Bituminous-coal mining suffered the largest increase in its fotulity rate, mainly because of a series of mine disast;ars...Govnr.mn ('.nt C(lncern eel with d ofcnst~. 'l'ho Mining u.n...strategic 1ni1rnrnlH from Ln.tiu A..merica four mining engineers of the Bureau o_f l\,1itH>H hu.ve bee |  | | Book | | Petrified Forest Trails Arizona Gem Trails and the Colorado Desert of California High Tension (A Biography)...\merica Alabama Alaska Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the...had been sending great expeditions to prospect and mine for it throughout the Sinai Peninsula since at least |  | | Book | | P. Blake, professor of mineralogy, geology and mining at the College of California, parent to the University...California, and published in the fourth and sixth State Mining Bureau reports. Then beginning in 1914 with a volume...the Sierra Nevada and the Klarnath Mountains provinces. These mountain regions , together with the Basin...are reported by county of occurrence. Map 1-2 shows the county boundaries and county names. When possible...'ID:[~ • ,., 1 - - EXPLANATION I KLAMATH MOUNTAINS n CASCADE RANGE - - O e -o ,-- I I ~ |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . 'Vasatch Mountains............................................................ .. ................... Uinta Mountains ...................................................... : ......... · Correlation with Wyoming and Colorado .. .............................................INTRODUCTION. reports are those on the Mercur district, by J. E. Spurr and S. F. Emmons; the Bingham...Bingham The senior author, J3. S. Butler, began district, by J. M. Boutwell, Arthur Keith, and field work on |  | | Report (volume) | | Crossroads: Lyons, P. L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...Moody, C. L., 3. 19th, 1952 : Alvarez, M., Jr.,6. Mountain-building, chronology, Iowa, ground water, geologic..., 11. D. J. Rocky Mtn. geosyncline in Canada: Colorado Plateau: Wengerd, Warren; P. S., 4. S. A., 6.... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E | | | Book | | P. Blake, professor of mineralogy, geology and mining the at College of California, parent to the...mineralogist of California, and pub- and sixth State Mining Bureau reports. Then beginning volume prepared...mainly in Nevada and the Klamath Mountains provinces. These mountain regions, together with the Basin...species are reported by 1-2 shows the county boundaries and county names. When possible, locations of mines...within a township is illustrated by Figure 1-1. county of occurrence. Map *M. Fleischer’s 1980 Glossary |  | | Journal (volume) | | Geologist C. A. Logan, District Mining Engineer O. McK. Laizure, District W. Burling Tucker, Reid...Sacramento San Francisco Mining Engineer District Sampson, Assistant Mining Engineer Los Angeles Los...Los Angeles District Engineer Chas. V. Averell, District Mining Engineer Frank Sanborn, Mineral John...Francisco San Francisco and Curator O'Brien, Junior Mining Engineer (Librarian) San Francisco » v- f»|...Reports of District Mining Engineers 7 Redding Field District 7 Sacramento Field District 7 San Francisco |
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