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Kempite from
Manganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA


Locality type:Mine
Classification
Species:Kempite
Formula:Mn22+(OH)3Cl
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Kempite data
Locality Data:Click here to view Manganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:881008
Long-form Identifier:1:3:881008:3
GUID (UUID V4):3697822c-259b-46ef-87f1-bba9ef277d91
References
Reference Search (possible matching items)
Book
Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation
Journal (article/letter/editorial)
Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA [Received 31 August...analogue of kapellasite. Both minerals occur in manganese ore crevices in close association with one another...seawater and naturally-occurring manganese ores including native copper. These minerals are challenging...Although M 2+ in these minerals is typically Cu, kempite (M 2+ = Mn) and hibbingite (M 2+ = Fe) are also...family occur commonly as secondary minerals in copper-bearing ore. At present, 14 species in the atacamite
Journal (article/letter/editorial)
Editor: Walter F. Hunt, University of Michigan, Ann Arbor, Michigan. Councilor, 1923-1927: A. L. Parsons...oxidized part of a silver-bearing vein at the Keeley Mine. The mineral is yellowish-green in color, pulverulent...F. Rocnns: Kempite, A Neut Manganese Mineral Jrom CaliJorni,a. A huge boulder of manganese ore occurring...contains a. new hydrous manganese oxychloride mineral which has been named kempite in honor of Professor...ganophyllite and psilomelane. The chemical formula of kempite is probably HzMnzClO+ or MnClz.3MnOz.2HzO. Espnn
Journal (article/letter/editorial)
SUBCLASS: HYDROXYHAI,IDES Kempite. AusrrN F, Rocnns: Kempite, a new manganese mineral from California...University. Cnnlrrcar, Pnolnntns: An oxvchloride of manganese. MnClz.3MnOz.3H:O. Analysis: NIn 50.59, Cl 16...as in crystallography to the hydroxychloride of copper, atacamite dnd probably belongs in the atacamite...Cnrnrcer, PnorBnrrns: A hydroxy-arsenate of zinc and manganese' lO Mn) O. AsiOs. 7HrO. Analysis; HrO 11.60, CaO...Iocality is new, so far as I know, although the mine is an old one. This sample was found by parties
Journal (article/letter/editorial)
Vol. 62(2), pp. 251-255 Evidence for hibbingite-kempite solid solution BERNHARDT SAINI-EIDUKAT Department...Dakota State University, Fargo, ND, 58105-5517, USA NIKOLAI S. RUDASHEVSKY Mechanobr Technical Corporation...from the Noril'sk Complex contains a significant kempite (Mn2(OH)3CI) component; in some cases it contains...solution series exists between hibbingite and kempite. All known occurrences of hibbingite represent...Siberian Platform cover. KEYWORD$: hibbingite, kempite, solid solution, Noril'sk complex, Korshunovskoye
Journal (article/letter/editorial)
with phosphoran olivines from Pine Canyon, Utah, USA, 265 Apatite-dolomite carbonatite from the Lesnaya...formation of W-bearing rutile in the Kori Kollo mine, 421 Bond length, dependence of structure of olivines... crystal structure of szenicsite from Jardinera mine, 461; Punta Nihue, zussmanite in ferruginous metasediments...chemistry of, 121 COOK, N.J., 197 COOMBS, D.S., 533 Copper deposits related to miersite and iodargyrite crystallization...crystallization, from Broken Hill, Australia, 471 Copper oxysalt, the mineral-type of szenicsite, 461 C
Journal (article/letter/editorial)
old friend of student days, he named one mineral kempite in honor of James Furman Kemp, for many years professor...ser., 33, 54-56 (1912)' Lorandite from the Rambler mine, Wyoming: Am. Iour. Sci ,4th ser.)33, 105-106 (1912)...and origin of gypsum and anhydrite at the Ludwig mine, Lyon Co', Nevada: Econ Ge01.,7,185189 (1912). Dahllite...A geologic and microscopic study of a magmatic copper sulphide deposit in Plumas Co., California, and...,Am. Un'it., Yr. Bh ,2120-24 (1915). Origin of copper ores of the "red beds" type: Econ. GeoL,ll,366-380
Journal (article/letter/editorial)
Minnesota. IxrnooucrroN Whereasorthorhombic nickel, manganese,and magnesium hydroxyhalogenides have been synthesized(Oswald...Feitknecht, 1963),the only known natural analogues are kempite and atacamite; botallackite is monoclinic, and...(OH)3Cl(Strathcona) d-Cu,(OH)"Cl(atacamite) P-Mn,(OH)3Cl(kempite) B-Mg,(OH)3Cl B-Ni,(OH)3Cl Mn,(OH)sBr 6.31(6)...W source, Jerslev,Odessa,Sardis,Toluca, Walker County, Carbo, narrowband MCT detector,Si-coatedCaF,beamsplitter...sulfide-bearingkomatiber of a solid-solutionserieswith kempite (Laveratet al., itic lavaswasdiscussedby Burnsand
Book (volume)
published on "Manganese" (Syst.-No. 56) Manganese A 1 (in German) History - 1980 Manganese A2 Natural Occurrence...- 1993 (present volume) Manganese B (in German) The Element - 1973 Manganese e1 (in German) Compounds... Oxides. Hydrated Oxides. Hydroxides) - 1973 Manganese e2 (in German) Compounds (Oxomanganese Ions. Permanganic...Subgroups I and II) - 1975 Manganese ea (in German) Compounds of Manganese with Oxygen and Metals of the...Compounds of Manganese with Nitrogen - 1975 Manganese e4 (in German) Compounds of Manganese with Fluorine
Report (volume)
Bulletin nos. 26, 27; Museum Paper no. 7; County Report no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...Boletin de Minas, no. 7. Habana, Cuba. Delaware County Institute of Science: Proceedings, vol. 9, no....Mexico City, D. F. Michigan Academy of Science: Papers, vols. 1-3. New York. Michigan Geological and Biological...Biological Survey: Publications 33-35. Lansing, Mich. Michigan, University of, Museum of Geology: Contributions...Virginia Geological Survey: County Reports, Tucker County, Mineral and Grant Counties. Morgantown, W. Va
Report (issue)
read Vonsen. p. 46. T'nder anatase, San Benito County, add, at end of sentence, 136. They do Louderhack...30 E... M.n., read p. 89." Under cerussite. Inyo County (1) for sec. U,. T. sec. IJ,, T. 6 S., R. 30 E...erytlirite. add Tuolumne County: erijthrite 189. arscnopyrite in the Josephine mine, Logan (16), p. p. 1...Lake County, Bradford oecurence sliould bo li.sted as 2. p. 210. !^^onazite, Itiverside County, reference... Fisher (1 ) p. 1 'i'/. p. 2M. Powellite, Kern County, 2, under Wiese and I'age, reference should read
Report (issue)
W. T. Schaller, Afwillite NMNH 95237 Dutoitspan Mine, Kimber¬ ley, South Africa Dutoitspan Ammonioborite...Tus¬ See reference above. New Hydrous Aluminum Copper Silicate from American NMNH cany, Italy W. T...Geological Survey, 1950) Trinity Anemousite County, California. Contributions to Mineral¬ (discredited...Vonsen, 1920) NMNH 106112 from the Hillside Mine, Yavapai County, Ari¬ L. G. Berry, 1947. Composition and...Aluminocopiapite Utah NMNH K. J. Murata, Trinity County, California M. C. Bandy, 1938. Utah. J. M. Axelrod
Book
for example, is found in the oxidized zones of copper deposits, often with cuprite and malachite. Localities... Mexico. In the USA silver occurs at Keweenaw, Michigan, in association with copper ores, and at Butte...sulphur¬ bearing agents. Above: Copper from Lake Superior. Michigan. This crystal shows the enlarged...right: This copper specimen shows dendritic (plant-like) habit and is from Houghton, Michigan Right: This...threadlike appearance 10 Elements and Alloys Copper Cu Native copper occurs in small amounts only, the mineral
Report (issue)
Mn2+ 2 Cl(OH)3 Kempite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point...X-ray Powder Pattern: Alum Rock Canyon, California, USA. (ICDD 25-1158). 2.386 (100), 5.70 (80), 5.36 (70)...[100.00] 100.00 (1) Alum Rock Canyon, California, USA; O by difference, recalculated to 100% after deduction...Occurrence: In an erratic boulder with other manganese-bearing species. Association: Pyrochroite, hausmannite...rhodochrosite, tephroite, “psilomelane”. Distribution: USA. In Alum Rock Canyon, eight km east of San Jose
Journal (article/letter/editorial)
Tangier Sm ith.......... Kempite, a new manganese mineral from South C lara County, Cali­ fornia [abstract]...Sespe of South Mountain near Santa Paula, Ventura County, California. Presented extemporaneously. Discussed...the Geological D epartm ent of the Cerro de Pasco Copper Corporation. The dominant rocks of the section...A R A COUNTY, CA L IF O R N IA BY A U S T IN F . ROGERS (A bstract) A huge boulder of manganese ore occurring...the “Alum Rock Meteor,” contains a new hydrous manganese oxychloride mineral, which has been named kem
Journal (issue)
N. Y. 1 0 5 5 0 Luzonite • copper arsenic sulfide • Chinkuashih mine, Keelung, T aiw an • 4x5 $50.00...Dean of the School of A rts & Sciences Central Michigan University Peter G. Embrey Curator of Minerals...E. Arem A N ew M ineral from the Gem Mine, San Benito County, California: A Progress R e p o rt.......Bowie, Md. ■ Mi ■M Elbaite, from Pala, San Diego County, California. This fine specimen has long been considered...gentleman of the first order, and a good friend of mine who came to the show equipped with impressive credentials
Journal (article/letter/editorial)
near in Mono from the State described the County. it was questioned from the northern It was...in the Tick Canyon borate deposit of Los Angeles County. Neocolemanite was found to be identical with colemanite...Teepleite was described from Borax Lake in Lake County in the Northern part of the State. Description...Lake (in the northwest corner of San Bernardino County, twenty miles southwest of Death Valley, and about...minerals schists remain of the valid from mine. recognized the latter have the (benitoite
Journal (article/letter/editorial)
Mountains, Apika, Andros Island, Greece. CuMn6SiOlz. Copper analogue of braunite; complete solid-solution with...& Proc. Gen. Meet., IMA, 1986. 102. Mira Flores mine, H u a n u n i district, Oruro, Bolivia. FeA16(PO4)a(OH)8...subhedral crystals to 1 mm in a quartz vein from Ankang County, Shaanxi Province, China. Ideal formula Ba(Ti,V...pleochroism; reflectance data are given. Named for the County in which the type locality is situated. Antimonselite...accordingly. Gen~ve, 47, 45. From the Cap Garonne mine, Arsenoflorencite-(Nd). B. Scharm, M. Scharmov~t
Report (volume)
Bull.; County Rpt.-Maryland Department of Geology, Mines and Water Resources Bulletin; County Report...Boletin. Mexico G:ity. Mich. Acad. S~i. Papers-Michigan Academy of Science, Arts and Letters Papers. Ann...Mich. Geol. Survey Pub., Geol. Ser.; Tech. Rpt.-Michigan Geological Survey Publications, Geological Series;...Reports. Lansing, Mich. Mich. Miner. Soc. Yearb.-Michigan Mineralogical Society Yearbook. :Woomfield Hills...Hills, Mich. Mich. lJniv. Mus. Paleontology Contr.-Michigan University Museum of Paleoptology Contributions
Journal (article/letter/editorial)
56, 1961, pp. 39-$8 TEPHROITE IN CALIFORNIA MANGANESE DEPOSITS D. F. HEWETT, C. W. CHESTERMAN, AND............................................... Manganese depositsin California ............................. Siskiyou County (National Defenseclaim) ........................ Humboldt County (Queen's Peak deposit).......... Trinity County (ManganeseQueenmine; Lucky Bill prospect) ...... Butte County (Binet prospect;Bear........... Nevada County (Manga-Chromemine; Smith prospect) ............ Amador County (Germolisprospect;Lubankoprospect)
Journal (article/letter/editorial)
structure of kuliginite is also typical for several copper minerals of the atacamite group with common formula...structure of kuliginite is also typical for several copper minerals of the atacamite group including herbertsmithite...Pnma a = 6.030 (2) b = 6.865 (2), c = 9.120 (2) Ă… Kempite (Rogers 1924) [MnMn(OH)3Cl]a a = 6.49, b = 7.12...682(2), c = 13.916(2) Ă… a Crystal structures of kempite and hibbingite have been never determined, so structural...Paratacamite-(Mg), Cu3(Mg, Cu)Cl2(OH)6; a new substituted basic copper chloride mineral from Camerones, Chile. Mineralogical
Report (issue)
commercial borates. Lawsonite, first found in Marin county in 1895, has proved to be of great petrographic...nickel telluride, melonite, found in Calaveras County in 1867. New minerals and new mineral this is ...*Tincalcoiiite, *Plazolite, Pirssonite, 1896 *Kempite, 1924 *Foshagite, 1925 *Kernite, 1927 *Probertite...products. The gem-bearing pegmatites of San Diego County have aroused special masses, interest. Many ...short articles on California diamonds. A Amador County: few small stones have been picked up near the
Journal (article/letter/editorial)
Hilgardite Hydrocblorborite Ivanovite Jagoite Kempite Lavendulan TABLE 1342 Lorettoite Manganpyrosmalite...Magniotriplite Magnocolumbite Magnussonite Manasseite Manganese-hoernesite Mboziite Merrihueite Merwinite Metanovacekite...Johannsenite Jouravskite Karelianite Katoptrite Kempite Kirschsteinite Kryzhanovskite Kupletskite Labuntsovite...Magniotriplite Magnussonite Manganbelyankinite Manganese-hoernesite Mangan-neptunite Manganolangbeinite
Book
chemist and mineralogist; student of Torbern Bergman; mine owner and mineral analyst; trained J. J. Berzelius...Canada, rynersonite, Rynerson family of San Diego County, California, sicklerite, Sickler family of Pala...Madagascar. cebollite, Cebolla Creek, Gunnison County, Colorado, doloresite, Dolores River in Colorado...Moneta, in the Caribbean Sea. scawtite, Scawt Hill, County Antrim, Ireland. vesuvianite, Mount Vesuvius, Italy...American county names are alleghanyite (Al¬ leghany County, North Carolina), inyoite (Inyo County, Califor¬
Report (volume)
4, 5, 8; Museum Paper, nos. 5, 6; County Report, no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...Boletfn de Minas, nos. 5-13. Habana, Cuba. Delaware County Institute of Science: Proceedings, vol. 8, no....Ordovician; Silurian; Queen Annes County; Kent County; Talbot County. Baltimore, Md. Mazama, vols. 5 (no...de Divulgaci6n, nos. 19-30. Mexico City. D. F. Michigan Academy of Science, Arts, and Letters: Report...20th-22d; Papers, vols. 1-8. Ann Arbor, Mich. Michigan Geological and Biological Survey: Publications
 
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