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Kempite from
San Jose Mine, East Foothills, Black Wonder Mining District, Santa Clara County, California, USA


Locality type:Mine
Classification
Species:Kempite
Formula:Mn22+(OH)3Cl
Comments:Minute crystals.
Colour:Green
Confirmation
Validity:Valid - Type Locality
Associated Minerals:
Associates:Hausmannite
Pyrochroite
Associated Minerals Based on Photo Data:
Baryteā“˜5 photos of Kempite associated with Baryte at this locality.
Hausmanniteā“˜1 photo of Kempite associated with Hausmannite at this locality.
Psilomelaneā“˜1 photo of Kempite associated with Psilomelane at this locality.
Data
Mineral Data:Click here to view Kempite data
Locality Data:Click here to view San Jose Mine, East Foothills, Black Wonder Mining District, Santa Clara County, California, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:135541
Long-form Identifier:1:3:135541:3
GUID (UUID V4):c7f120cd-fc10-4ea6-bccb-4153666c2e38
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Flint Rogers died on March 10,1957 in Berkeley, California,a few months short of his eightieth birthday...throughout a large part of his career centered in California. IIe was born in Lathrop, Missouri, August 15...President Jordan had been building academically in California. Through his friendship with Dr. Nicholas Murray...became interested in gems. A discovery of jade in California led to his enthusiasm for the subject, reflected...old friend of student days, he named one mineral kempite in honor of James Furman Kemp, for many years professor
Report (issue)
Mn2+ 2 Cl(OH)3 Kempite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point...Z=4 X-ray Powder Pattern: Alum Rock Canyon, California, USA. (ICDD 25-1158). 2.386 (100), 5.70 (80), 5...Total [100.00] 100.00 (1) Alum Rock Canyon, California, USA; O by difference, recalculated to 100% after...Distribution: USA. In Alum Rock Canyon, eight km east of San Jose, Santa Clara Co., California, Name: Honors... New York, USA. Type Material: National Museum of Natural History, Washington, D.C., USA, R1352. References:
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...Mineralogist OIAF GEOLOGIC BFL^NCH Ferry Building, San Francisco San Francisco P. JENKINS Chief Geologist ...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
Journal (article/letter/editorial)
Geolog:v Vol. 56, 1961, pp. 39-$8 TEPHROITE IN CALIFORNIA MANGANESE DEPOSITS D. F. HEWETT, C. W. CHESTERMAN.......................... Manganese depositsin California ....................................... Tephroite......... California ......................................................... Siskiyou County (National........ Humboldt County (Queen's Peak deposit) ........................ Trinity County (ManganeseQueenmine;...prospect) ...... Butte County (Binet prospect;Bear Canyonmine) ................ Nevada County (Manga-Chromemine;
Report (issue)
MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...have been found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...mineral exhibit in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966)...CcdifomicL Santa Barbara With sections by Ian Campbell and Eleanor M. Learned BULLETIN California Division
Report (issue)
] \ I ^,_|^_g|gā€žgy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF...DIVISION Director OF MINES FERRY BUILDING, SAN FRANCISCO OLAF San Francisco P. 11 JENKINS, Chief BULLETIN...BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia, Los Angek...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
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
^ 'ā€œ P r . . . I West Orange SOUTH SAN FRANCISCO PUBLIC LIBRARY 9048 00992838 7 257989 R q549...q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T 5 w! balJ E...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
Journal (issue)
of the Little Three mine pegmatites, Ramona district, San Diego County, California ..................... B. Spaulding R. A. Mason & R. F. Martin , California locality index ...........................................129 by A. R. Kampf & the Southern California Chapter of the Friends of Mineralogy, Locality...Ramona in e P e g m a t it e s , istrc San Diego D ,California Eugene E. Foord U. S. Geological Survey...Louis B. Spaulding, Jr. P. O. Box 807, Ramona, California 92065 Roger A. M ason Dept, of Earth Sciences
Journal (volume)
A STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES v CALIFORNIA IOURNAL OF MINES AND GEOLOGY ...Fiscal Year, July 1, 1952, to June 30, 1953..- California Mineral Commodities in 1951 Mines and Mineral...LIB ^v,*',. ( ? SAN FRANCISC6 CALIFORNIA*- DAVIS California 149 California OF MlNE&siTY of AV... RY I ( 59 Amador County, IRY BUILDING, 9 LIBRARY STATE OF CALIFORNIA GOODWIN I. KNIGHT....FERRY BUILDING. SAN FRANCISCO OLAF P. JENKINS, Chief Vol. 50 JANUARY 11 1954 CALIFORNIA IOURNAL OF MINES
Journal (article/letter/editorial)
AMERICA, H E L D AT STANFORD U N IV E R Ā­ SIT Y , CALIFORNIA, MAY 2 A N D 3, 1924. J ohn P. B u w a l d...the Middle Salinas Valley of California from the San Antonio River to San Lorenzo Creek [abstract] ; by...of mammalian remains in Sespe beds near Santa Paula, California [a b stra c t]; by Chester Stock.........Recent discovery of human remains in Los Angeles, California [a b stra c t]; by Chester Stock........................ Recent seismic activity in central California [abstract and discusĀ­ sion] ; by J. B. Macelwane
Report (issue)
W. T. Schaller, Afwillite NMNH 95237 Dutoitspan Mine, KimberĀ¬ ley, South Africa Dutoitspan Ammonioborite...Geological Survey, 1950) Trinity Anemousite County, California. Contributions to MineralĀ¬ (discredited...Vonsen, 1920) NMNH 106112 from the Hillside Mine, Yavapai County, AriĀ¬ L. G. Berry, 1947. Composition and...Aluminocopiapite Utah NMNH K. J. Murata, Trinity County, California M. C. Bandy, 1938. Utah. J. M. Axelrod...93834 Island Mountain, Mountain, from Mine, Yavapai County, Arizona (L. J. Cabri, 1976) Island Group
Journal (issue)
Luzonite ā€¢ copper arsenic sulfide ā€¢ Chinkuashih mine, Keelung, T aiw an ā€¢ 4x5 $50.00, 2x3 $20.00, 2x2...Arem A N ew M ineral from the Gem Mine, San Benito County, California: A Progress R e p o rt.............Bowie, Md. ā–  Mi ā– M Elbaite, from Pala, San Diego County, California. This fine specimen has long been considered...representing the Record at shows in N orthern California. W hile this will be going on all over the United...O N E .ā€ Harold and Violet Frazier Pt. Arena, California A great idea, it should help very much. Ed. Dear
Journal (article/letter/editorial)
oxidized part of a silver-bearing vein at the Keeley Mine. The mineral is yellowish-green in color, pulverulent...found in association with silver in the Cobalt District, Ontario. Errrs TlrorrpsoN: A Mineralographic...galena in the order of abundance. Ausrrw F. Rocnns: Kempite, A Neut Manganese Mineral Jrom CaliJorni,a. A huge...occurring in Alum Rock park near the city of San Jose, California, and locally known as the ,,Alum Rock Meteor...manganese oxychloride mineral which has been named kempite in honor of Professor J. F. Kemp of Columbia University
Report (volume)
Bulletin nos. 26, 27; Museum Paper no. 7; County Report no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...Geologists: Bulletin, vols. 7, 8. American Institute of Mining and Metallurgical Engineers: Transactions, vols...Mineralogist, vols. 8, 9. Menasha, Wis. American Mining Congress: Reports of 25th and 26th Annual Conventions...Paleontology, vol. 10, no. 41. Ithaca, N. Y. California Academy of Sciences: Proceedings, 4th ser., vol...nos. 1-28. San Francisco, Calif. California State Mining Bureau: Bulletin, nos 91-93. San Francisco,
Book (volume)
Scacchlte . . . . . 4.2 Chlormanganokallte 4.3 Kempite 138 138 139 141 5 Oxides . . . . . . 5.1 Oxides...chondrites; 2200 [2, p. 44] for achendrite (Norton County); and 1850 or 1760 [2, p. 32] for the earth's crust...as a component of a very hard, irregular, brown-black fragment 1.5 mm in size found in the electromagnetic...derived from Pt-bearing serpentinites of the Far East, Russia, turned out to be Cr-Ni-Mn-containing a-Fe...steel gray silicides have a metallic Luster and a black tarnish; they occur in spheroidal, ellipsoidal,
Journal (issue)
R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...localities: the mineralogy of Graves Mountain, Lincoln County, G eorgia........................................chalcopyrite, from the Sweetwater mine, Ellington, Reynolds County, Missouri. Collection of Maudine and...just took place again. Readers may understandably wonder, at price-increase time, if they are still getting...still riding the fine line between red ink and black in the financial ledger. Just because weā€™re looking
Journal (volume)
STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...MINES FERRY BUILDING, SAN FRANCISCO WALTER Vol. 34 W. BRADLEY State Mineralogist JANUARY, 1938 No...No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER OF STATE MINERALOGIST'S REPORT XXXIV...MINES FERRY BUILDING, SAN FRANCISCO CALIFORNIA 5478! LIBRARY UNIVERSITY C- CALIFORNIA D:\ViS 1 DIVISION...Geologist C A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid
Book (edition)
(Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada)...Henderson. Jr. (USA). D.D. Hogarth (Canada). J.L. Jam bor (Canada), Anthony R. Kampf (USA). Pave! M. Kartashov...Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria)...Republic). Per Nystcn (Sweden), David O'Hanlcy (USA). Filippo Olmi (deccased) (ltaly). Werner H. Paar
Report (volume)
vols. 9, 10. Tulsa, Okla. American Institute of Mining and Metallurgical Engineers: Transactions, vols...10, no. 42; vol. 11, nos. 43-47. Ithaca, N. Y. California Academy of Sciences: Proceedings, vol. 14, nos...11, 12. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 79, 94-97. San Francisco...Francisco, Calif. California, University of, Department of Geology: Bulletin, vol. 15, nos. 5-11; vol. 16, nos...nos. 1-7. Berkeley, Calif. California, University of; Publications in Geography, vol. 2, nos. 2-5. Berkeley
Report (volume)
4, 5, 8; Museum Paper, nos. 5, 6; County Report, no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...vols. 3-12. Tulsa, Okla. American Institute of Mining Engineers: Bulletin, nos. 145-156; Technical Publication...1-157; Transactions, vols. 60-76. New York. See also Mining and Metallurgy. American Journal of Science, 4th...Ithaca, New York. California Academy of Sciences: Proceedings, 4th ser., vols. 9-17. San Francisco, Calif...Calif. California State Mining Bureau: Bulletins 79, 85-101. San Francisco, Calif. 1 2 BIBLIOGRAPHY OF
Journal (issue)
ber-D ecem ber 1977 ISSUE! TourmalineGolconda mine, Minas Gerais, Brazil SHOWS Sul/urPerticara, Romagna...U E S t AVETltlB 0)A C L PyromorphiteWheatley mine, Hours: Wed-Sat. 10-5 Sunday 12-5 [evenings by...in e ra l fro m th e B e n ito ite G em M in e , San B e n ito C o u n ty, C a lif o r n ia ............lf Pabst, Jam es R. H in th o rn e Artinite fro m San B e n ito C o u n ty , C a lifo r n ia ............ike S y s te m , M e sa G ra n d e D is tric t, San D ie g o C o u n ty , C a lifo r n ia ..........
Journal (issue)
insurance. Add Soles Tax in California 4959 YORK BLVD. LOS ANGELES, CALIFORNIA 90042 Open Mon. thru Fri...50322 Mrs. W. R. Anderson. Secretary (RMFMS) 402 East State Highway, Copperton . Bingham Canyon, Utah...Meister (CFMS) 380 Anne Marie Drive. Altadena. California 91002 Kenneth V. Zahn (EFMS) 4727 N. 24th St...MANAGING EDITOR ART/ ADVERTISING DIRECTOR - CALIFORNIA FEDERATION ASSOCIATE EDITOR OF Telephone:...1714 25th Ave., San Francisco, Calif. 94122 William Tirk, Treasurer 3944 Aragon Dr., San Diego, Calif.
Journal (issue)
William J. Furbish Duke University University of California, Berkeley William Pinch A. A. Giardini University... College of William and Mary Granada Hills, California Paul Seel Villard S. Griffin Jr. Qemson University...Curt G. Segeler George L. Holloway Northridge, California TerryĀ·E. Huizing Cincinnati, Ohio Brooklyn...Mother Lode District of California. This precious ore is the state mineral of California. See R. V. Dietrich's...must be originals in black India ink on white paper. Photographs should be black and white. Two copies
Book
of Stockport dā€”-Librejnes 5L+-9 000769884 ODO BLACK CAT ACKNOWLEDGMENTS The authors and publishers...Minerals and Gemstones Reprinted in 1994 under the Black Cat imprint Little, Brown and Company (UK) Limited...radiating structure. Opposite: gold on quartz from California. CONTENTS INTRODUCTION 7 THE MINERAL KINGDOM...The colour is silverwhite, tarnishing quickly to black. The streak is silver-white and the lustre metallic...states of Guanajuato and Chihuahua, Mexico. In the USA silver occurs at Keweenaw, Michigan, in association
 
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