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Sericite from
White Cloud pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA


Locality type:Pegmatite
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view White Cloud pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:298278
Long-form Identifier:1:3:298278:6
GUID (UUID V4):e0e77933-f34f-4620-a5c8-b93af47f4687
Nearest other occurrences of Sericite
4.9km (3.0 miles) Little Patsy pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA
34.2km (21.2 miles) Burroughs Mine (Traut-Rudin-Anderson Pegmatite; Sunrise Peak Mine), Clear Creek pegmatite Province, Jefferson County, Colorado, USA
42.4km (26.3 miles) Ladwig Group (Ladwig No. 2; Ladwig No. 3; Claims: Ladwig No. 1), Ralston Buttes Mining District, Jefferson County, Colorado, USA
45.4km (28.2 miles) Ajax Mica Mine (Floyd Hill Mica Mine), Clear Creek Pegmatite Province, Clear Creek County, Colorado, USA
48.5km (30.1 miles) Jewelry Shop Mine (West Gold Mine; Sylvanite Mine), Lamartine Mining District, Clear Creek County, Colorado, USA
49.1km (30.5 miles) German and Belcher, Quartz Hill, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
50.1km (31.1 miles) Stanley Mine (Gehrmann; Cooper; York; Whale; Golden Link), Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
50.8km (31.5 miles) Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes Mining District, Jefferson County, Colorado, USA
50.9km (31.7 miles) Black Cloud Mine, Teller County, Colorado, USA
52.5km (32.6 miles) Invincible (Baltimore; Brighton; Silver Link; Blackwood; Alpine; Roca; Brownell; Frelland; Lance; Mint; Mammoth; Belle Creole; Ariadne; Diamond Mt.; Miller; Cecil; Falcon; Harrisburg; C. M. Welch), Lamartine Mining District, Clear Creek County, Colorado, USA
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
looking northwest acro88 the cliff’s of Glen Cove to South Park and the Tarryall Mountains. Researchers have...northeasterly-trending continentul Figure 2. Geologic map of the Colorado Front Range showing the Precambrian metamorphic...1978; Karistrom 1978; Lanthier 1978). Farther south in Colorado, sediments accumulated in decper-water rocks...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
Report (chapter)
the LIBRARY South Platte District, Colorado · by Wm. B. Simmons and E. Wm. Heinrich Colorado Geological...Denver, Colorado I 1980 Front cover: Wide Angle photograph of the Oregon No. 2~ pegmatite, South Platte...Platte pegmatite district, Colorado. This striking example graphically illustrates the exceptionally welldeveloped...structural zonation of the pegmatites of this district. A fifty foot high column (40 feet across at the...the bottom of the pit. The quartz core of the pegmatite was left standing in relief as the enveloping
Report (volume)
Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...Branch of Distribution, U.S. Geological Survey, 1200 South Eads Street, Arlington, VA 22202 CONTENTS Page...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
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)
Series 30 Bibliography and Index of Colorado Geology, 1984-1989 Colorado Geological Survey Department of...Resources Denver, Colorado 1990 Information Series 30 Bibliography and Index of Colorado Geology, 1984-1989...Institute under contract to the Colorado Geological Survey Colorado Geological Survey Department of...of Natural Resources Denver, Colorado 1990 ii FOREWORD In recognition of the need to more effectively...published literature on the state's geology, the Colorado Geological Survey is pleased to release Information
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
Report (volume)
Museum Recs.-Albany Museum, Records. Grahamstown, South Africa. Am. Acad. Arts and Sci., Proc.-American... Washington, D.C. Am. Inst. Mining Engineers Trans. See Am. Inst. Mining Metal!. Petroleum Engineers...Engineers Trans. Am. Inst. Mining Metall. Engineers Trans. See Am. Inst. Mining Metall. Petroleum Engineers Trans...Trans. Am. Inst. Mining Metal!. Petroleum Engineers Trans.-American Institute of Mining, Metallurgical...Australasian Inst. Mining and Metallurgy Mon. Ser.-The Australasian Institute of Mining and Metallurgy Monograph
Report (volume)
Crossroads: Lyons, P. L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay, R...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...6. L. R. , 6. Mineralogy, chemical, problems: Pegmatite phosphates, problems: Fleischer, M., 6. Fisher..., 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 (edition)
with all The color of most opaque minerals is white or gray in possible intermediate gradations. Luster...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia, Africa
Book (edition)
mostly of large specimens, as well as 104 black-and-white photographs • 45 new crystal drawings of rare species...Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere nee Not to...Sagtiache Co1tntr Publlc I...ibran' Saguache, Colorado ~ VANNOSTRAND REINHOLD ~ - - - - N e w York...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines cw Charles and Marcelle Weber
Book (edition)
mostly of large specimens, as well as 104 black-and-white photographs 45 new crystal drawings of rare species...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower right...Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For Reference Not to...Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD New York ...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada
Book (edition)
Mineralogy, Museum of Geology South Dakota School of Mines & Technology Rapid City, South Dakota GEORGE ROBERT...of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson, M. E...OCCURRENCE: Occurs in Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma
Book (edition)
B. Hoover: U.S.G.S., Federal Center, Lakewood, Colorado. John M. Hughes: Dept. of Geology, Miami University...Smithsonian Inst., Washington, D.C. Alan Pring: South Australian Museum, Adelaide, SA, Australia. Gunnar...Louise Reif: U. S. G. S., Federal Center, Lakewood, Colorado. Charles B. Sclar: Dept. of Earth Sciences, Lehigh...University of Arizona, Tuscon, Arizona. John S. White: Stewartstown, Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen... except where noted. Labels on the axes have a white background, and when axes point toward the observer
Journal (volume)
brief paper about findings of giant minerals in the South Urals. This journal is of interest for mineralogists...Notes Kolisnichenko S.V. Minerals-Giants of the South Urals . . . . . . . . . . . . . . . . . . . . ....1–6 cm in size; the color is grayish to yellow-white. Aegirine forms pris­matic, often deformed, black...parts of the laptevite-(Ce) crystals turned into a white porcellanous X-ray-amorphous substance, and the...borofluorosilicate from the Golden Horn batholith, Okanogan County, Washington // Amer. Mi­ neral. 1980. Vol. 65.
Report (issue)
A293-A298 of this chapter. Numerous Federal, State, county, and local agencies and other organizations and...structural studies ............. . Precambrian rocks in Colorado ............... . Geologic studies ............. North Carolina ............................ . South Carolina ......................•...... Georgia .... Arizona ................................. . Colorado ................................ . Kansas ......resources-Continued Rocky Mountain region-continued South Dakota •..•...•......•....•.•........ Utah .•.•
Book
Edited by F. BARKER U.S. Geological Survey, Denver, Colorado, U.S.A. ELSEVIER SCIENTIFIC PUBLISHING COMPANY...this apparatus. Fred Barker June 1978 Denver, Colorado CONTRIBUTORS J. G. Arth, 929 National Center...Canada K1A 0E4. D. R. Hunter, Department 3200, South Africa. of Geology, University of Natal, Pietermaritzburg...m i t e i n t r u s i v e s of the type area, south o f Trondheim, Norway, have had much o f t h e i... Unfortunately, the type plutons in the region south of Trondheim have been metamorphosed to greenschist
 
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