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Ramsdellite from
Black Rock Mine, Vulture Mining District, Maricopa County, Arizona, USA


Locality type:Mine
Classification
Species:Ramsdellite
Formula:Mn4+O2
Comments:In hypogene veins in Precambrian crystalline gneiss.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ramsdellite data
Locality Data:Click here to view Black Rock Mine, Vulture Mining District, Maricopa County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:209310
Long-form Identifier:1:3:209310:9
GUID (UUID V4):15a448c7-f417-4a8e-aa3d-6eb3f4455282
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
.............................................. Black calcite ................................................................................ Van Dorn mine ............................................. Countryrocksof..................................... 1453 Tower mine ....................................................................................... Rock from Alderman mine, Browns Canyon, Colorado ............................................................. Arizona ..............................................
Book (edition)
MINERALOGY OF ARIZONA,FOURTHEDITION V e a o_ of li rizo TI RAYMOND W. GRANT RONALD B. GIBBS...CALLAHAN THE UNIVERSITY OF ARIZONA PRESS TUCSON f -- The University of Arizona Press www.uapress.arizona...arizona.edu © 2022 by The Arizona Board of Regents All rights reserYed. Published 2022 ISBN-13: 978-0-8165-4358-8...McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...Grant, Raymond \X'.,author. Title: Mineralogy of Arizona/ Raymond W. Grant [and 4 others] ; maps and illustrations
Book (edition)
/BRA PY Muineralogy of Arizona Stope in oxide ore, Copper Queen mine, Bisbee. These old workings...filled with waste rock. Peter Kresam and Richard Graeme . Mineralogy of Arizona John W. Anthony, Sidney...Richard A. Bideaux AN THE UNIVERSITY OF ARIZONA PRESS TUCSON, ARIZONA About the Authors... JoHN W. ANTHONY...M.S. degrees in geology from the University of Arizona and his Ph.D. from Harvard University. Following...mineralogist with the Arizona Bureau of Mines, he joined the faculty of the University of Arizona, where he rose
Book (edition)
0.C D.?~•.!~'J..~5 ~!~.~J.RY Mineralogy of Arizona Stope in oxide ore, Copper Queen tnine, Bisbee...and were subsequently partially filled with waste rock. Peter Kresam and Richard Graeme. • 1nera o ...Richard A. Bideaux THE UNIVERSITY OF ARIZONA PRESS TUCSON, ARIZONA About the Authors . .. JOHN W. ANTHONY...M.S. degrees in geology from the University of Arizona and his Ph.D. from Harvard University. Following...mineralogist with the Arizona Bureau of Mines, he joined the faculty of the Uni~ersity of Arizona, where he rose
Book (edition)
OF ARIZONA Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona. Smithsonian...by Ed Over. Chip Clark photo. MINERALOGY OF ARIZONA THIRD EDITION W. Anthony Joh n Sidney A. Williams...of Arizona Press / Tucson The University of Arizona Press Copyright © 1977, 1982, 1995 Arizona Board...Congress Cataloging-in-Publication Data Mineralogy of Arizona / John W. Anthony . . [et al.] ;Wendell E. Wilson...0-8165-1555-7 (pbk. : alk. paper) 1. Minerals—Arizona. QE375-5-A6M56 I. Anthony, John W. (John Williams)
Book (edition)
MINERALOGY OF ARIZONA • Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona...Tucson .. The University of Arizona Press Copyright © 1977, r982, 1995 Arizona Board of Regents All rights...Congress Cataloging-in-Publication Data Mineralogy of Arizona/ John W. Anthony ... [et al.]; Wendell E. Wilson...0-8165-1555-7 (pbk. : alk. paper) 1. Minerals-Arizona. I. Anthony, John W (John Williams), 1920-. QE375...HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona Under Spanish Rule Arizona as a
Journal (article/letter/editorial)
hypogeneprocesses in other places: manganite, pyrolusite, ramsdellite, cryptomelane,psilomelane, hollandite, braunite...juvenileorigin. In a reporton the Superiordistrict,Arizona,in 1914 (61), Ransome applied theterm "hypogene"...simple,nearly horizontal surface,as at Tombstone,Arizona, above which the oxide minerals of manganese are...general, the depth from the surfaceto water in a district increases with the declinein rainfallandvariesfromplaceto...is found 50 to 100 feet belowthe surfacebut in mining operationsthe manganeseoxidesare foundas muchas
Book
GOLD-II] 1-112 MMEE•] 25 I 1994 1-80 ARIZONA-I] ARIZONA-II] [ 129-200 201-272 129-192 193-256...321--400 337--400 ARIZONA-Ill] 337--400 257-336 [ 257-320 [ [ GOLD-I ] 321--412 ARIZONA-V] 265-352...321-384 225-288 137-224 CALIFORNIA ] 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA]...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN
Journal (issue)
THE MINERALOGICAL RECORD ! RIZONA~VI CONTENTS Arizona-VI (Introduction) ............. ... ................ 483 W. E. Wilson The Total Wreck Mine, Pima County, Arizona ............ .. ........... ............... .. ........ 484 W. E. Wilson The Arizona Silver Belt; Silver King to McMillenville .................. ..... 507 L. Presmyk The Flux Mine, Santa Cruz County, Arizona ............................. ......531 W. E. Wilson & M. Hay The Carlota Mine, Gila County, Arizona ............................. .. ..
Journal (issue)
Arthur Roe Famous Mineral Localities: The Brumado District, Bahia, Brazil..................................San Jose, CA) Forrest Cureton II (Stockton, CA) Rock Currier (Jewel Tunnel Imports; Arca­ dia, CA) Wayne...David R. Hahn (Crystal Habit; Portland, ME) Hamel Mining and Minerals (Los Angeles, CA) Gary R. Hansen (Hansen...(Minerals America; Or­ lando, FL) Tony Jones (California Rock and Mineral; Temple City, CA) Dick Jones (Casa Grande... AZ) D. Vincent Manson (Santa Monica, CA) Maricopa Mining Corporation Gary & Carol Mathiasen (Mathiasen
Catalog/List
suns as they are naturally found imbedded in the black shale matrix. Priced at $15.00 and $25.00 each depending...last. TOTAL WRECK WULFENITE: Total Wreck Mine, Pima County, Arizona; Nice butterscotch to near clear thumbnails...inch specimens, $25.00 each. CAMPYLITE: Dry Gill Mine, Cumberland, England; A unique and rare species...at $15.00 each. BROOKITE: Magnet Cove, Garland County, Arkansas; Dipyramidal thumbnail crystals mounted...closed Mahoning and Annabelle Lee Mines near Cave-In-Rock, Illinois. 2 inch plus specimens with exceptional
Journal (issue)
May-June 1980 ARIZONA! Articles The Hamburg mine and vicinity, Yuma County, Arizona by D. M. Shannon...Famous mineral localities: the Red Cloud mine, Yuma County, Arizona........................................G. M. Edson Famous mineral localities: Tiger, Arizona ................... by R. A. Bideaux 135 141...The Mineralogical Record P. 0. Box 35565 Tucson, Arizona 85740 Departments Notes from the Editor .. What’s...16-bus 1 B-2120 Schoten ARIZONA-1 COVER: WULFENITE from the Red Cloud mine (see p. 141). This crystal
Catalog/List
AURICHALCITE - BISBEE: Southwest Mine, Cochise County, Bisbee, Arizona: Exceptional baby blue to deep blue...00 each AURICHALCITE - 79 MINE: 79 Mine, Banner District, Gila County, Arizona: Delicate radiating acicular... AZURITE - MORENCI MINE Morenci Mine, Clifton-Morenci District, Greenlee County, Arizona: Excellent specimens...supply. CALCITE - BISBEE: Southwest Mine, Cochise County, Bisbee, Arizona: AWESOME! Exquisite masses of fine...2X2 inch specimens: $5.00 each CAMPYLITE: Dry Gill Mine, Cumberland, England; A unique and rare species
Journal (issue)
Inc., © 2022 5347 N. Ridge Spring Place, Tucson, Arizona 85749 Softcover: $40 plus shipping Order through...photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini
Journal (article/letter/editorial)
with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal
Journal (article/letter/editorial)
D. Wilson, of the Arizona Bureau of Mines and Geology,to Verde Hot Springs,Arizona. At a late stagein...neededto throw light on the problemsinvolved. As most rock units whose chemicalandphysicalpropertiesare pertinentto...confusion in manygeologicproblemsbecause the samplesof rock selected to yield pertinentevidencewere carelessly...each of the four groups was well represented--Arizona,southeasternCalifornia, Colorado, Idaho, Montana...essentially free from contaminationby earthy or rock material. All of the samplesof stratifiedoxideswere
Journal (issue)
second class postage [USPS 887-700] paid at Tucson, Arizona and additional Mailing offces. Postmaster, Send...COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection;...(rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record, volume 33...hole.” The ground in the Butte mining camp, especially in the Kelley mine, was just full of vug holes ...World Museum of Mining is also located in Butte, at the site of the old Orphan Girl mine. . . . So wrote
Journal (issue)
which is hosted by the New Mexico Institute of Mining and Technology and organized by the New Mexico...San Pedro Mine in Santa Fe County, and along with his son Phillip is actively exploring the mine for minerals...minerals. The San Pedro Mine is perhaps best known for producing beautiful specimens of finely crystalline...Phillip have also developed a surface exposure at the mine to produce some very nice, single, sceptered quartz...during the last year: a presidential election in the USA, more lands closed to public use, mineral localities
Journal (article/letter/editorial)
occur in the color palette of gray to brown to black, and consequently are difficult to distinguish visually...of the primary targets will be black rock coatings that resemble rock varnishes on Earth (Marnocha 2017)...C7568 Halbinsel, Egypt 105572 Lake Valley, NM Ramsdellite 120302 Pinal Co., AZ Manganite 157872 Thuringia...Eg + 2B1u + 3Eu Γacoustic = A2u(z) + Eu(xy) Ramsdellite (MnO2) Pbnm (#62): mmm Γoptic = 6Ag + 6B1g +...cm–1. Results MnO2-pyrolusite and ramsdellite Pyrolusite and ramsdellite are MnO2 polymorphs, and in natural
Journal (article/letter/editorial)
(rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record, volume 33...hole.” The ground in the Butte mining camp, especially in the Kelley mine, was just full of vug holes ...World Museum of Mining is also located in Butte, at the site of the old Orphan Girl mine. . . . So wrote...an underground stope at Butte, Montana’s Kelley mine in the early 1970’s (Dolph, 1994). The wonderful...only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years
Journal (issue)
Mineralogical Record Inc., 7413 N. Mowry Place Tucson, Arizona 85741 Editor & Publisher Wendell E. Wilson Founder...reprints, book sales, shows) P.O. Box 35565 Tucson, Arizona 85740 602-297-6709 Subscriptions • Individuals...second class postage (USPS-887-700) Paid at Tucson, Arizona, and additional offices. POSTMASTER: send address...Zeolites and associated minerals from the Palabora mine, Transvaal........................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E
Book (edition)
Glossary-Mlneralogical Record P.O. Box 35565 Tucson,Arizona 85740 U.S.A. On tbe Cover: Cumengeiteepitactically...(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)
Book (edition)
Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...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...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado
Book
equal volume replacement of a single crystal or of a rock mass on a geologic scale. Based on these definitions...professor of mineralogy at his alma mater, the mining academy at Freiberg. In 1815, he published Über...huge petrified logs in the Petrified Forest in Arizona. The silicification of wood has traditionally been...with above 10 degree misorientation are shown in black. The parent aragonite is represented by the homogeneous...(Fig. 1.10). The replacement of a natural carbonate rock (Carrara marble) by apatite was used as a model
Journal (issue)
C. R. Anhaeusser Minerals of the Linwood mine, Scott County, Iowa ............. 231 by P. L. Garvin &...Sevillano The geosc_ience collections of the Freiberg Mining Academy .........................................in the still open underground workings of the Gem mine. He encountered an open pocket containing well formed...plastic boxes came in and showed them an opaque black, 1.25-inch cubical plastic box. This box was eventually...substantial quantities of candy for the children in the mining camps he would visit. He would typically stop in
 
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