 | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | UNIVERSITY OF UTAH Alfred C. Emery, President INSTITUTIONAL COUNCIL Edward W. Clyde. . . Joseph E. Bernolfo... . . . Utah State University United States Smelting, Refining and Mining Company · . . . Utah Geological...Association · .. . . . Morton Salt Company · . . . . Utah Petroleum Council · . United States Steel Corporation...Young University · . Kennecott Copper Corporation Utah Sand and Gravel Products Corporation (retired) ... . .First Security Corporation . . . . . . .Utah Mining Association · United Park City Mines Company |  | | Report (issue) | | Mountains, Marysvale Volcanic Field, West-Central Utah A ' __ Multiple Episodes of Igneous Activity...and Alteration in the Western Tushar ^ountains, Utah :i--- jt " t^y / Geologic History and Uranium...the Big John Caldera, Southern Tushar Mountains! Utah i U.S* OEOLOGlCJsI, SUHVEY PROFESSIONAL FAJPfiR...Mountains, Marysvale Volcanic Field, West-Central Utah THOMAS A. STEVEN, Editor Multiple Episodes of Igneous...and Alteration in the Western Tushar Mountains, Utah By CHARLES G. CUNNINGHAM, THOMAS A. STEVEN, DAVID |  | | Report (issue) | | and Alteration in the Western Tushar Mountains, Utah By Charles G. Cunningham, Thomas A. Steven, and...Volcanics Mineralized areas associated with the Mount Belknap Volcanics Late Miocene mineralized areas... Index map showing location of calderas, major mining centers (starred), and principal altered and mineralized...2. Geologic map of the western Tushar Mountains, Utah, showing areas of argillic and advanced argillic...ages of alunite 6 11 ABSTRACT Igneous activity in the Marysvale volcanic field of western Utah can be |  | | Report (issue) | | of the Richfield 1°X2° Quadrangle, West-Central Utah Summary Mineral Resource Appraisal of the Richfield...Richfield 1°X2° Quadrangle, West-Cen.tral Utah By Thomas A. Steven and Hal T. Morris U.S.GEOLOGICAL SURVEY...Mineralized areas associated with early Miocene Mount Belknap Volcanics . . . . . . . . . . . . . . Miocene...23 23 ILLUSTRATIONS Page FIGURE Index map of Utah showing location of Richfield 1 °X2° quadrangle...geographic features of the Richfield 1 °X2° quadrangle, Utah. Numbered circles indicate 2 localities discussed |  | Cunningham, C. G., Rasmussen, J. D., Steven, T. A., Rye, R. O., Rowley, P. D., Romberger, S. B., Selverstone, J. (1998) Hydrothermal uranium deposits containing molybdenum and fluorite in the Marysvale volcanic field, west-central Utah. Mineralium Deposita, 33 (5) 477-494 doi:10.1007/s001260050164 | Journal (article/letter/editorial) | | ¯uorite in the Marysvale volcanic ®eld, west-central Utah Received: 23 June 1997 / Accepted: 15 October 1997...and ¯uorite occur in the Central Mining Area, near Marysvale, Utah, and formed in an epithermal vein...American Exploration, 497 N. Main Street, Kaysville, Utah 84037 T.A. Steven US Geological Survey, MS 913,...tus, and volcanic domes. Formation of the Central Mining Area began when the intrusion of a rhyolite stock...iron-bearing minerals in wall rocks were oxidized to hematite, and quartz, ¯uorite, minor siderite, and uraninite |  | | Report (issue) | | for release in the open files: for the TITLEt Mount Belknap and Red Hills calderas and associated rocks...rocks, Marysvale volcanic field, -west-central Utah AUTJDR(S)t C " G * Cunningham and-T. A. Steven ...indicate depositories holding reproducibles. Area: UTAH Report No. 77-568 _r i ji _i in ii »w MM...authorship) B.Weld 5/79 for the tterer fi Ics: TITLEt Mount Belknap and Red Hills calderas and associated rocks...rocks, Marysvale volcanic field, -west-central Utah G * CunninSham and- T. A. Steven AUTJDR(S)t tables |  | | Report (issue) | | MINERAL DEPOSITS IN THE MARYSVALE AREA, WEST-CENTRAL UTAH By T. A. Steven, C. G. Cunningham, C. W. Naeser...minoraliaation in the Marysvale area, west-central Utah AUTJDH(S)* T ' A ' Steven, C. G. 'Cunningham,...southwestern Utah showing High Plateaus and adjacent areas Map of the Marysvale area, Utah, showing ash...section showing stratigraphic relations of the Mount Belknap Volcanics 4 5 24a 24a TABLES Table 1....locations , 36 37 38 Abstract The Marysvale area, Utah, is near the northeastern end of a broad belt of |  | | Report (volume) | | Mineral Deposits in the Marysvale Area, West-Central Utah By T. A. STEVEN, C. G. CUNNINGHAM, C. W. NAESER...Mineral Deposits in the Marysvale Area, West-Central Utah (Geological Survey Bulletin 1469) Bibliography:... 3. Volcanic ash, tuff, etc. Utah Marysvale region. 4. Mineralogy Utah Marysvale region. 5. GeologyUtah.............................................. 22 Mount Belknap Volcanics ................................ILLUSTRATIONS Page FIGURE 1. Map of southwestern Utah showing High Plateaus and adjacent areas ...... |  | | Journal (article/letter/editorial) | | Depositsin the MarysvaleVolcanicField, West Central Utah CHARLES G. CUNNINGHAM", ROBERT O. RYE, THOMAS A...al environments in the Marysvalevolcanicfieldof Utah. Alunitedeposits, replacingintermediate composition...mblage upwardthrough assemblages dominated by alunite,jarosite,andhematiteto a floodedsilicacap.The bs4S...transitionfrom the pyrite-propylitezone to the alunite zone probablymarksthe paleoground-water surface...deposits of natroalunite, thesodium-rich analogof alunite,aresuperimposed uponthe alunitedeposits. In eachcase |  | | Report (issue) | | PUBLICATION 91-2 APRIL 1991 UTAH GEOLOGICAL AND MINERAL SURVEY a division of UTAH DEPARTMENT OF NATURAL RESOURCES...of the UGMS is to provide geologic information of Utah through publications; the formal publication series...Geologist Salt Lake City, Utah MISCELLANEOUS PUBLICATION 91-2 APRIL 1991 UTAH GEOLOGICAL AND MINERAL SURVEY...SURVEY a division of UTAH DEPARTMENT OF NATURAL RESOURCES Table of Contents Abstract . . . . . . .... . . . . . . . . . . . . . . 5 San Francisco District . . . . . . . . . . . . . . . . . . . . • . . |  | | Report (issue) | | A NATURAL WATERS STUDY IN THE MOUNT BELKNAP CALDERA AND VICINITY, UTAH by Robert E. Tucker, William...map of the Mount Belknap caldera, Utah 3 Figure 2.--Generalized geologic map of the Mount Belknap caldera...--Summary of mining history 5 10 Table 3.--Analytical methods used for water analysis, Mount Belknap caldera...caldera, Utah 13 Table 4.--Summary of chemical analysis of 122 water samples, Mount Belknap caldera...caldera, Utah- 14 Table 5.--Correlation matrix 38 Table 6.--Factor-loading matrix- 41 m Geochemical |  | | Report (issue) | | of the Richfield I°x2° quadrangle, west-central Utah Thomas A. Steven I and Hal T. Morris 2 Open-File........... Mineralized areas associated with the Mount Belknap Volcanics.. Miocene mineral deposits in...geologic map of the Richfield I°x2° quadrangle, Utah, showing source areas for volcanogenic-hydrothermal...uranium deposits in the Richfield I°x2° quadrangle, Utah ii 43 44 47 ABSTRACT The geology of the Richfield... INTRODUCTION The Richfield I°x2° quadrangle in western Utah has been studied as part of the U.S. Geological |  | | Journal (article/letter/editorial) | | R A R E D S P E C T R O S C O P Y Key Words---Alunite, Identification, Infrared spectroscopy, Kaolinite...world has formed extensive bodies of siliceous alunite-bearing rock surrounded by zones of clay-rich soil...important nonbauxite ore deposits. In addition to alunite, such hydrothermally altered areas typically contain...pyrophyllite, diaspore, hematite, goethite, jarosite, anatase, and rutile. In addition, alunite and clay-bearing...volcanic rocks and their mineral constituents from Utah and Arizona are presented here to illustrate the |  | | Report (issue) | | Carolina World Nonbauxite Aluminum Resources Alunite By ROBERT B. HALL GEOLOGY GEOLOGICAL AND RESOURCES...domestic and foreign alunite resources including discussion of possible use of alunite as a nonbauxite ore... Robert B World nonbauxite aluminum resources alunite. (Geology and resources of aluminum) (Geological...Survey in accordance with the provisions of the Mining and Minerals Policy Act of 1970 (Public Law 91-631...discovered or not currently profitable to mine. The mining of mineral deposits, once discovered, depends on |  | | Report (issue) | | Stratigraphic and Structural Framework of Southwestern Utah By PETER D. ROWLEY, THOMAS A. STEVEN, JOHN J. ANDERSON...sedimentary and volcanic stratigraphy of southwestern Utah, and the structures that controlled deposition of...Stratigraphic and Structural Framework of Southwestern Utah (Geological Survey Professional Paper 1149) Bibliography:...17 1. Geology, Stratigraphic Cenozoic. 2. Geology-Utah. I. Rowley, Peter D. II. Series: United States Geological...southwestern Utah ——————— ——— ——— ——————— 9 Ash-flow tuff province of southwestern Utah — ———— — —————————— |  | Mercer, Cameron M., Cosca, Michael A., Hofstra, Albert H., Premo, Wayne R., Rye, Robert O., Landis, Gary P. (2022) 40Ar/39Ar Geochronology of Magmatic-Steam Alunite from Alunite Ridge and Deer Trail Mountain, Marysvale Volcanic Field, Utah: Timing and Duration of Miocene Hydrothermal Activity Associated with Concealed Intrusions. Minerals, 12 (12) 1533 doi:10.3390/min12121533 | Journal (article/letter/editorial) | | Magmatic-Steam Alunite from Alunite Ridge and Deer Trail Mountain, Marysvale Volcanic Field, Utah: Timing and...Magmatic-Steam Alunite from Alunite Ridge and Deer Trail Mountain, Marysvale Volcanic Field, Utah: Timing and...and Geochemistry Science Center, Denver, CO 80225, USA U.S. Geological Survey, Geosciences and Environmental...Center, Denver, CO 80225, USA U.S. Geological Survey, Denver, CO 80225, USA Correspondence: cmmercer@usgs...high-precision 40 Ar/39 Ar dates for coarsely crystalline alunite that precipitated from magmatic steam in open fractures |  | | Report (issue) | | HEAVY MINERAL CONCENTRATES IN THE MOUNT BELKNAP CALDERA VICINITY, UTAH by Robert E. Tucker, William R...--Index map of the Mount Belknap caldera survey area2.--Generalized geologic map of the Mount Belknap caldera...TABLES Table 1.--Summary of volcanic activity 2.--Mining history 3.--Some common minerals arranged in groups...the vicinity of the Mount Bel knap caldera, Tushar Mountains, west-central Utah, were conducted during...rocks were involved in the eruptive history of the Mount Bel knap caldera. Q-mode factor analysis was used |  | | Report (issue) | | geochemistry of acid-sulfate alteration and vein forming alunite by Robert O. Rye 1 Philip M. Bethke2 Michael D...wall-rock alteration, characterized by the assemblage alunite+kaolinite+ quartz±pyrite, results from base-leaching...andesitic volcanic terrains. In addition, coarse vein alunite may form in a magmatic-steam environment from rapid...oxygen in the carapace of a volcanic edifice. Alunite [KAh(SO4)2(OH)fil contains four stable isotope...measurements have been made on nearly 200 samples of alunite and associated minerals from 20 localities and |  | | Report (issue) | | INTERIOR GEOLOGICAL SURVEY Diverse origins of alunite and acid-sulfate alteration: stable isotope systematics...wallrock alteration, characterized by the assemblage alunite+kaolinite+ quartz± pyrite, results from base-leaching...andesitic volcanic terrains. In addition, vein alunite without substantial acid-sulfate alteration can...diagenetic environment. Detailed stable isotope data on alunite and associated kaolinite and pyrite are powerful...environment of formation. Analyses of alunite from over 20 mining districts and geothermal fields suggest |  | | Book (volume) | | Etta Mine near Keystone on the east side of the Mount Rushmore National Memorial in Pennington Co. measured...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles |  | | Journal (article/letter/editorial) | | Survey, P.O. Box 25046, MS 963, Denver, CO 80225, USA Accepted 1 June 2004 Abstract The stable-isotope...porphyry-type deposits, (4) magmatic-hydrothermal alunite and closely related barites in high-sulfidation...deposits, (5) coarse-banded alunite in magmatic-steam systems, (6) alunite and jarosite in steam-heated...waters. Hydrogen isotopic equilibrium between alunite and water and jarosite and water is always initially...interpretation of yD values of magmatichydrothermal alunite in high-sulfidation gold deposits because later |  | | Report (issue) | | Field Guide to Geologic Excursions In Southwestern Utah and Adjacent Areas of Arizona and Nevada Field Trip...meeting in Cedar City, Utah, May 77-9, 2002 Edited By William R. Lund Lund Utah Geological Survey Meeting... Field Guide to Geologic Excursions In Southwestern Utah and Adjacent Areas of Arizona and Nevada Edited...Society of America held at Southern Utah University in Cedar City, Utah. There are a total of eight field...covering various locations and topics in southwestern Utah and adjacent areas of Arizona and Nevada. In addition |  | | Journal (article/letter/editorial) | | Copyright © 1996 ElsevierScience Ltd Printed in the USA. All rights reserved 0016-7037/96 $15.00 + .00 Pergamon...release systematics of hypogene and supergene alunite based on progressive heating experiments from 100...geological applications for K-Ar or 39Ar/4°Ar dating as alunite (KA13(SO4)2(OH)6), but a basic understanding of...argon release patterns from hypogene and supergene alunite. The samples analyzed were selected from well understood...generation and related advanced argillic alteration and alunite formation. For gas extraction and purification |  | | Report (issue) | | c rocks, by Leslie Cox................... Blue Ridge massive sulfides, by J. E. Gair...................P. Ashley............. Model for hydrothermal alunite deposits, R. B. Hall...................... A prospecting...of the Southeast Missouri base metal and barite district, by A. V. Heyl..................................structures containing Pags 3 Examples^ Skelletaa District, Sweden Hljura-Kotalenti Belt, Finland Thompson...the Langmuir deposit in Canada and the Kambalda district in Australia. Favorable targets for domestic deposits |
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