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Koutekite from
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA


Locality type:Mine
Classification
Species:Koutekite
Formula:Cu5As2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Mohawkite2 photos of Koutekite associated with Mohawkite at this locality.
Quartz2 photos of Koutekite associated with Quartz at this locality.
Nickeline1 photo of Koutekite associated with Nickeline at this locality.
Paxite1 photo of Koutekite associated with Paxite at this locality.
Data
Mineral Data:Click here to view Koutekite data
Locality Data:Click here to view Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:252797
Long-form Identifier:1:3:252797:0
GUID (UUID V4):05c81961-97c5-4b55-8bbc-5a1989b8df39
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
1971 COPPER-NICKELARSENIDES OF THE MOHAWK NO. 2 MrNE, MOHAWK, KEWEENAW CO., MTCHTGAN Unioersity Peur, B...from a large fissure at the Mohawk No. 2 mine, Mobawk, Keweenaw Co., Michigan were investigated by powder...copper arsenides. AII examples encountered in the Mohawk disequilibrium assemblage appear to involve essentially...so-called"keweenawite" and "mohawkite" of the Mohawk No. 2 mine, Mohawk, Keweenaw Co., Nlichigan. Prior to the advent...Bohemia whqre arsenic, arsenolamprite, niccolite, koutekite, paxite, and novakite were described by Johan
Journal (article/letter/editorial)
identified phases include β-domeykite, Ni-bearing koutekite and (Ni–Sb)-bearing αdomeykite. (Ni−Sb)-bearing...11)∑4.91(As1.94,Sb0.13,S0.02)∑2.08‒Nibearing koutekite (simplified formula (Cu3.4Ni1.5)∑4.9As2.1);...unit-cell parameters for βdomeykite and Ni–bearing koutekite: a=7.1331(4); c=7.3042(5) Å; V=321.86(2) Å3, and...deposits. T Keywords: β-domeykite; Ni-bearing koutekite; (Ni–Sb)-bearing α-domeykite; arsenical SC RI...(algodonite Cu6As, α- and β-domeykite Cu3As, koutekite Cu2As–Cu5As2, etc.) and (maucherite Ni11As8, nickeline
Report (issue)
c = 4.228 Z=2 X-ray Powder Pattern: Mohawk mine, Michigan, USA. 1.989 (100), 2.11 (40), 2.25 (20), 1...100.00 (1) Rancagua, Chile. (2) Champion mine, Michigan, USA. (3) Cu6 As. Occurrence: arsenides. Uncommon...silver, domeykite, koutekite. Distribution: In Chile, from the Algodones silver mine, near Coquimbo [TL]...II mine, Neuquén Province, Argentina. In the USA, in Michigan, from Keweenaw Co., at the Mohawk, Pewabic...also from Baraga Co.; in Colorado, from the Cashin mine, Montrose Co. At Långban, Värmland, Sweden. In
Report (issue)
= 10.060(1) Z=2 X-ray Powder Pattern: Kamioka mine, Japan. 5.03 (100), 3.55 (90), 2.509 (75b), 2.430...0.45 2.48 Total 98.70 100.11 100.00 (1) Kamioka mine, Japan; by electron microprobe, average of three...(Fe2.01 Mn0.03 )Σ=2.04 Mo2.98 O8 . (2) Mohawk mine, Michigan, USA; by electron microprobe, average of seven...low-grade regional metamorphism of basalt (Michigan, USA). Association: Molybdenite, potassic feldspar...quartz (Kamioka mine, Japan); domeykite, algodonite, nickeline, maucherite, koutekite, safflorite, silver
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
Report (issue)
Group: 2/m. Massive, intergrown with novákite, koutekite, and arsenic. Twinning: Polysynthetic along {010}...084(3) β = 99.7◦ X-ray Powder Pattern: Černý Důl mine, Czech Republic. 3.144 (10), 2.616 (10), 2.495 (9)...(2) 29.77 70.23 100.26 100.00 (1) Černý Důl mine, Czech Republic; by electron microprobe, average...130 ◦ C (Černý Důl mine, Czech Republic). Association: Novákite, koutekite, arsenic, arsenolamprite...clausthalite, uraninite, hematite, fluorite (Černy Důl mine, Czech Republic); lautite, kutı́naite (Niederbeerbach
Report (issue)
Koutekite Cu5 As2 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic or hexagonal...Space Group: X-ray Powder Pattern: Černý Důl mine, Czech Republic (orthorhombic). 2.078 (10), 2.024...kutı́naite, calcite. Distribution: From the Černý Důl mine, Krkonoše (Giant Mountains), Czech Republic [TL]...Haute-Saône. From Långban, and at the Harstigen mine, near Persberg, Värmland, Sweden. From the Talmessi...Romehra, Himachal Pradesh. From Mohawk, Keeweenaw Co., Michigan, USA. Also noted from ill-defined localities
Journal (article/letter/editorial)
arsenides,whichcontainap- Superior copperdistrict of Michigan. During the searchfor suitablesamples,a number...There are also severalhigher arsenides,such as koutekite,novakite,and paxire, but as they are rare and...algodonite Keatsage 101.4 Cu5.5As Cu3.0As Michigan algodonite 82.9 16.0 98.9 explanationfor...valuesrangingfrom Cu•As to CuoAs. A possible Ahmeek Mine, Michigan 18.0 approximately4.2A. Total algodonlte...Adlerand Cu6.2As Mohawk No. 2 Mina. a-domeykite 72.5 28.0 100.5 Cu3.0As Michigan a-domeykite B-domeykite
Journal (article/letter/editorial)
Cu-Ag-As systems were described from this deposit (koutekite, novakite, paxite, kutinalte). New data on paxite...Cu-Ag-As ont 6t6 d6couverts dans ce gisement (koutekite, novaldte, paxite, kutinaite). De nouveUes donn6es...pararammelsbergite, chloentite) 6tait suivi de: kutinaite, koutekite, arsenic natif et arsrniures de cuivre riches...pararammelsbergite, chloanthite) was followed by kutin aite, koutekite, native arsenic and As-rich copper arsenides (novakite...stressed that most o f the samples studied came from mine dumps. Few specimens were collected in abandoned
Journal (article/letter/editorial)
the Cu-As system (paxite, As3CU2, JOHAN, 1961; koutekite, ASCU2, JOHAN, 1960; algodonite, CU4-6As, MACHA'l'SCHKI...laboratory, which originates from Mohawk No.2 Mine, Keweenaw County, Michigan. The crystal selected for this
Journal (article/letter/editorial)
the Cu-As system (paxite, As3CU2, JOHAN, 1961; koutekite, ASCU2, JOHAN, 1960; algodonite, CU4-6As, MACHA'l'SCHKI...laboratory, which originates from Mohawk No.2 Mine, Keweenaw County, Michigan. The crystal selected for this
Book (edition)
OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...lamellar Nagyágite Vulcanite Irarsite strong Koutekite bluish to brownish grey sometimes noticeable... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey
Journal (article/letter/editorial)
as St. Andreasberg/central Germany or the Wenzel mine in SW Germany (Schnorrer-Köhler, 1983, Staude et...individual sample or sub-locality (e.g. vein or mine) contradicts this general paragenetic sequence for...occurrences contain domeykite (Cu3As) and/or koutekite (Cu5As2), that precipitated subsequently to the...UAg-(Co-Ni-As-Bi-Sb-Cu) vein deposits, Eldorado Mine, Port Radium, NWT. Unpublished MSc Thesis. Saint...Ni-Fe-Co arsenides and sulpharsenides from the Ulsan Mine, Republic of Korea. Min Geol. 35, 1-16. https://doi
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...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...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO
Book (edition)
white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum (yellowish...grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum (yellowish...shades), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // 8 Gold A 60 μ C B...sample - photo A), dolomite (dark grey); Harstigen Mine, Pajsberg, Filipstad, Värmland, Sweden [j]; Nic...dolomite (milky internal reflections); Harstigen Mine, Pajsberg, Filipstad, Värmland, Sweden [j]; Nic
Book
NAIROBI DAR ES SALAAM CAPE TOWN Published in the USA by Oxford University Press, New York 2 Filmset...Al)16O34(Cl,SO4,CO3)4.0-6H2O, from a lapis-lazuli mine, Sar-e-Sang, Badakshan province, Afghanistan. The...Greenish-blue hexagonal crystals from the Bou-Skour copper mine, Jebel Sarhro,* Ouazazate,* Morocco, have the composition...in a metamorphosed alkaline rock in Villedieu Township, Temiskaming, Quebec. Sp. gr 2-90. 4[NaCa2Si4O10F]...270. Natural /1-FeOOH, occurring at the Akagane mine, Iwate prefecture, Japan, and named from the locality
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¬
Book (edition)
Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson,...at the Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double...Double Header lode , Su1nmit County . rt is also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite
Book
variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil
Book (edition)
Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...Michael P. Cooper Mark Rogers Marshall Sussman Michigan Technological University Marcelle Weber PHOTO
Book (edition)
Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere... Cooper MR Mark Rogers MS Marshall Sussman MT Michigan Technological University MW = Marcelle Weber ...in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated
Book
Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium
Book (edition)
File, 1601 Park Lane. Swarthmore, Pennsylvania, USA. Introduction This volume is the third edition...Green River Formation in (TL) Uintah Co .. Utah. USA. Named for P.H. Abelson. 20.7.3 AbernalhJile. K(U00As0...26 A. Z=4 [PDF 1 6-386]. (TL) Temple Mts. Utah. USA. Named for J . Abernathy. Abhurite. S n 30(0HhCl...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...Sun,. \ler111011t, I . 484. (TL} Derby. Vermont. USA. G. Brush ( 1 862) Amer. J. Sci. 34. 2 1 6. classed
Report (issue)
501. During fiscal 1963, numerous Federal, State, County, or Municipal agencies listed on page A247 have...__________________ Wisconsin__ _ _ ______________ Michigan.___ ________________ Ohio.--_--_--____-_--__----Indiana__..._. Federal agencies.___________________ State, county, and municipal agencies. 247 247 247 U.S. Geological...Aeromagnetic studies in Michigan Aeromagnetic studies of the Upper Peninsula of Michigan are providing new...Butte iron deposit in the Gravelly Range, Madison County, Mont., is, like nearby deposits, a metamorphosed
Book (edition)
Seaman Mineralogical Museum, Michigan College of Technology, Houghton, Michigan. xii Acknowledgments xiii...Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity
 
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