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Zircon from
Mokelumne River, Calaveras County, California, USA


Locality type:River
Classification
Species:Zircon
Formula:Zr(SiO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Zircon data
Locality Data:Click here to view Mokelumne River, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:862587
Long-form Identifier:1:3:862587:8
GUID (UUID V4):827a88de-41db-4186-93c5-e36892d63237
References
Reference Search (possible matching items)
Field Trip Notes
MANAGEMENT º, ſº ºf | LIBRARY UNIVERSITY or California … • * * ** ROADSIDE GEOLOGY AND MINING ... 29 Altaville to Mokelumne Hill . . . . . . . . . . . . . . . . . . 52 Mokelumne Hill to Plymouth....field guide follows, with minor modifications, California Division of Mines and Geology Bullet in 141 which...average value of gold produced in California was $25.00 per ounce. California State Highway 49, variously know...Mariposa and to terminate at Georgetown in Placer County. It forms a more or less continuous belt of quartz
Report (issue)
Archive in 2012 with funding from University of California, Davis Libraries http://www.archive.org/det...RESOURCES OF CALAVERAS COUNTY, CALIFORNIA By WILLIAM B. CLARK, Mining Geologist California Division of...Mining Geologist California Division of Mines and Geology County Report 2 CALIFORNIA DIVISION OF MINES...1962 UNIYERSITY OF CALIFOI DAVIS STATE OF CALIFORNIA Edmund G. Brown, Governor THE RESOURCES Hugo...MINES AND GEOLOGY Ian Campbell, State Geologist COUNTY REPORT Price $4.00 2 6 1 - CONTENTS ABSTRACT
Journal (article/letter/editorial)
ANAUXITE CLAYS AND SANDS IN TH E COAST RANGE OF CALIFORNIA B Y VICTOR T . A L L E N CONTENTS Page Abstract...285 286 286 287 287 290 Page 1. Index map of California................................................the Great Valley of California. Because the writer was called away from California in 1928 it seemed best...Geology in the Summer Session of the University of California, Berkeley, he revisited certain Coast Range localities...discussed with California paleontolo­ gists the new division of the Eocene in California, the Capay, between
Journal (article/letter/editorial)
Hampshire; and Willimantic, Windham County, and Haddam, Middlesex County, Connecticut. Gem-quality epidote...to 35 cm have been found at Eden Mills, Lamoille County, Vermont (a traditionally cited locality more accurately...the Belvidere Mountain quarry, Lowell, Orleans County). Epidote crystals to 5 cm have been found in the...mines of Chester and from near Norwich, Hampshire County, Massachusetts; various other Massachusetts epidote...crystals from a locality near Roseville, Sussex County. Epidote is widespread in the Virginia Piedmont
Report (issue)
Minerals of California By ARTHUR S. EAKLE, MARCH, Ph.D. 1914 Issued by California State Mining...Hon Hiram W. Johnson, Governor of the State of California. Sir: I have the honor to transmit Bureau...of herewith Bulletin 67 of the State Mining California. This work was made possible at this date through...Bureau. and Mineralogy of the University of California, with this Eakle has given freely of his time...Minerals Distribution by Counties Bibliography on California Minerals Index to Minerals — 197 204 210 220
Journal (volume)
STATE OF CALIFORNIA. DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1936 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...FERRY RUILDING, SAN FRANCISCO CALIFORNIA 0373 LIBRARY UNIVERSITY OP< CALIFORNIA DAVIS 1 DIVISION OF MINES...Sacramento Field District 7 Gold Mines of Placer County 7 San Francisco Field District 07 Los Angeles...98 Current Notes 98 Borax Lake, OIL FIELD California DEVELOPMENT OPERATIONS 99 109 SPECIAL ARTICLES
Report (issue)
OTIS SMITH, DIRECTOR OF THE SIERRA NEVADA OF CALIFORNIA : I I / BY WALDEMAR - LINDGREN OFFICE ........ _____ .. ___ . . .. .'........ . Feather River ....................... _._ ........... _... _.... __ . _. _. ____ . ___ . _. ___ ....... . Yuba River ................... _____ . _....... _... . .. .... _. _. _. _........ ·_............. _.. Bear River ..... _................... _______ .................. _.. ~ ...... _.. _............ . American River ........... _. . .. _.. __ -~-_. _____ ..........
Report (issue)
MINERALS OF CALIFORNIA BULLETIN No STATE ; . .. : DlViSIi BUILDIN 113 COLLEGE OF AGRICULTURE...AGRICULTURE DAVIS, CALIFORNIA STATE OF CAUFORNIA DEPABTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director...MINERALS OF CALIFORNIA By ADOLF PABST Associate Professor of Mineralogy University of California BERKELEY...BERKELEY CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE. State Printer SACRAMENTO. 51440 1938 TABLE...Letter of Transmittal 5 Map 6 Outline o['. California Preface 7 Introduction 11 Native Elements
Report (issue)
M^iajKaMVMtrVMMIMMVW^- 'Vv s > MINERALS Of CALIFORNIA BULl,ETIN N«, 91 issei0 BY rr: ^ ;wIFORNIA...BULLETIN [November, 1922 No. 91 Minerals of California $ BY ARTHUR S. EAKLE, Ph. D. Professor...Mineralogy, University of California COMPLIMENTS OF ^^^foyd Sc, c/iosty GIST CALIFORNIA STATE PRINTING OFFICE...Stephens, Governor of the State of California, Sacramento, California Sir: I have the honor to transmit...upon the minerals of California. This bulletin records our knowledge of California minerals to date,
Report (volume)
Occurrences in the Big Canyon Area, El Dorado County, California By ROBERT L. EARHART U.S. GEOLOGICAL SURVEY...occurrences in the Big Canyon area, El Dorado County, California. (U.S. Geological Survey bulletin ; 1576)...Docs. No.: I 19.3:1576 1. Gold areas California El Dorado County. QE75.B9 no. 1576 557.3 s [553.4'1'0979441]...Occurrences in the Big Canyon Area, El Dorado County, California By Robert L. Earhart Abstract The Big Canyon...mi south of Shingle Springs in El Dorado County, California (fig. 1). The area is accessible from Shingle
Report (issue)
MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town kept...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966) MURDOCH...Ian Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines
Report (volume)
...................... 1. Eocks from Aroostook County I............................. 19 19 2. Litchfieldite...56 1. Elliott County dike........................................ 56 2. Crittenden County dike............................................... 3. Colfax County......."..........................................Eureka.........................;............... California................................................Continued. . Igneous and crystalline rocks Continued. California Continued. 2. Lassen Peak region ......_....
Report (issue)
] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF... Chief BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia,...ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY UNIVERSITY...Goodwin J. Knight Governor of ihe State of California Dear Sir: I have the honor to transmit herewith...JenlCalifornia, Chief of the Division of Mines. Minerals of California is one of the Division's
Report (volume)
...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous...1. Elliott County dike............................................... 2. Crittenden County dike.......................................... 4. Menominee River............................................... Sturgeon....................................... 3. Colfax County................ I........................................................................ 132 California.............................................
Journal (article/letter/editorial)
soda-lime-feldspar (oligoclase)> biotite> titanite> apatite> zircon. quartz> potash-feldspar> The relative proportions...All the zirconium oxide (ZrO,) is calculated as zircon. After deducting the potash (KO) in the biotite....... A patite ............................... Zircon ............................. W ater.............Mariposa county, where the meta-augite-andesite-tuffs have undergone a thorough recrysIn Plumas county, southeast...338. 2 The Auriferous Veins of Meadow Lake, California. 1893, pp. 202, 203. Am. Jour. Sci., Vol. XLVI
m '.'.if THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA DAVIS Digitized by the Internet Archive...Archive in 2012 with funding from University of California, Davis Libraries http://archive.org/details/c... -Karrsdl^- STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES CALIFORNIA IOURNAL OF MINES AND GEOLOGY...Joaquin County, DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO LIBRARY UNIVERSITY OF CALIFORNIA DAVIS...DAVIS .. 9 California.... 21 STATE OF CALIFORNIA GOODWIN J. KNIGHT. Governor DEPARTMENT OF NATURAL
Journal (volume)
m '.'.if THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA DAVIS Digitized by the Internet Archive...Archive in 2012 with funding from University of California, Davis Libraries http://archive.org/details/c... -Karrsdl^- STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES CALIFORNIA IOURNAL OF MINES AND GEOLOGY...Joaquin County, DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO LIBRARY UNIVERSITY OF CALIFORNIA DAVIS...DAVIS .. 9 California.... 21 STATE OF CALIFORNIA GOODWIN J. KNIGHT. Governor DEPARTMENT OF NATURAL
Report (volume)
crystalline rocks Maine 1. Rocks from Aroostook County 2. Litchtieldite and associated minerals New lIampshire...Carolina (ieorgia Kentucky 1. Elliott County (like 2. Crittenden County dike Tennessee Missouri Arkansas Texas...rocks-('ontinued. Lake Superior region-Continued. 3. Menominee River First. Sturgeon Falls gabbro Second. Lower Quinnesec...Grande Canyon 2. Mount Taylor region 3. Colfax County 4. Miscellaneous rocks Arizona 1. Globe district...Nevada I. Tonopah district 2. Miscellaneous rocks California 1. Mount Shasta 2. Lassen Peak region Rhyolites
Book
MINERALS OF CALIFORNlA 299" 257889 PEMBERTON' HOFE CALIFORNIA MINERALS 2995 SEP 1933 OINCO Digitized by...org/details/mineralsofcalifo00pemb MINERALS OF CALIFORNIA - MINERALS OF CALIFORNIA H. Earl Pemberton ~ VAN NOSTRAND...H. Earl, 1907Minerals of California. An updating of: Minerals of California: centennial volume, 1866-1966...index. 1. Mineralogy - California. 2. Mines and mineral resources - California. I. MUidoch, J oseph, 1890Minerals...1890Minerals of California. 11. Title. QE375.C32P45 549.9794 81-15963 ISBN 0-442-274882 AACR2 Preface
Book
7 257989 R q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T...org/details/mineralsofcalifoOOpemb MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton ...H. Earl, 1907Minerals of California. An updating of: Minerals of California: 1866-1966 / by Joseph Murdoch...Includes index. 1. Mineralogy -California. 2. Mines and mineral resources- California. I. Murdoch, Joseph, 1890Minerals...1890Minerals of California. II. Title. centennial volume, QE375.C32P45 ISBN 0-442-27488 2 549.9794
Report (issue)
"'::'.'" ., Prepared in cooperation with the California State Mining Bureau ..!' . ,(".1\\. lit ~...Professional Paper 157 rfHE MOTHER LODE SYSTEM OF CALIFORNIA BY ADOLPH KNOPF 6-332 (February 1939) Prepared...Prepared in cooperation with the California State Mining Bureau Class,_ _ _ __ Book _____ GPO 16-50254-1..._____ ___________ __ ___________ ____ __ ____ Calaveras fonnatiolL _ ________________________________..._____ Amphibolite schist associated with the Calaveras formation________________________________________________
Report (volume)
From the Silver King mine, Calico, San Bernardino County, Cal. Specific gravity, 6:28. Analysis by W. H...From .Teocalli Mountain, Brush Creek, Gunnison County, Colo. Specific gravity, 7.400 at 14.5°, corrected...vol. 3, pt. 1, p. 46. From the Rose mine, Grant County, N". Mex. Specific gravity, 6.644 at 20°. Probably...impurities. From the Missouri mine, Halls Valley, Park County, Colo. Analyses, by Hillebrand, of three different...From the Brobdignag mine, Red Mountain, San Juan County, Colo. Specific gravity, 5.21 at 18°. Analyzed
Report (issue)
Geological Survey editorial standards Menlo Park, California 1985 INTRODUCTION Placer deposits account...column heading "County/Quad" contains second or third order political units -county, province, or quadrangle...Ck.) Bannock (Grasshopper Ck.) Benson Big Badja River Big Blackfoot Big Creek (Sn) Big Gold - Glacier...Placer Blue River Bonanza - Klondike - Hunker Bossburg Bar Placer Bossy Bar Boulder River Bud Lee Hine...Creel C1C Placer Ca!-ldahc Ldlavtrot Central Hine California Creel Uiuatuhe La»e [reef Naie IJiCd L'irt'
Report (issue)
is located in the Plomosa mining district, Yuma County, Ariz., in the southern part of the Dome Rock Mountains...known as Cinnabar. Vicksburg, on the Arizona and California Railroad, is the most accessible station, and...is more intense in this vicinity along Colorado River than in any other part of the United States. Timber...feet above the sea. It is drained by Santa Cruz River, which flows in a northwesterly direction via Tucson...creek and wagon road cross the Pima-Santa Cruz county line, a short distance above White House, as indicated
Report (volume)
crystalline rocks Maine 1. Rocks from Aroostook 'County 2. Miscellaneous rocks5 v New Hampshire 5 Vermont...Carolina Georgia Kentucky 1.. Elliott County dike 2. Crittenden County dike Tennessee Missouri Arkansas Oklahoma...Michigan 5 3. Keweenaw Point, Michigan 4. Menominee River Sturgeon Falls gabbro Lower Quinnesec Falls Upper...Grande Canyon 5 2. Mount Taylor region 5 3. Colfax County 4. Miscellaneous rocks 5 Arizona 1. Globe district...Bullfrog district 5 4. Ely 5 5. Miscellaneous rocks California 1. Mount Shasta 5 2. Lassen Peak region 5 Rhyolite
 
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