Mindat Logo

Chromian Diopside

This page is currently not sponsored. Click here to sponsor this page.



Formula:
(Ca,Cr)MgSi
 
2
O
 
6
Colour:GreenLustre:
Name:From the Greek dis - "two kinds" and opsis - "opinion."
A variety of Diopside

A green, Cr-bearing variety of diopside.

Visit gemdat.org for gemological information about Chromian Diopside. Currently in public beta-test.

Classification of Chromian Diopside

mindat.org URL:http://www.mindat.org/min-1033.html
Please feel free to link to this page.

Occurrences of Chromian Diopside

Geological Setting:Basic and ultrabasic igneous and metamorphic rocks

Physical Properties of Chromian Diopside

Colour:Green
Streak:White green

Chemical Properties of Chromian Diopside

Formula:
(Ca,Cr)MgSi
 
2
O
 
6
Simplified for copy/paste:(Ca,Cr)MgSi2O6
Essential elements:Ca, Mg, O, Si
All elements listed in formula:Ca, Cr, Mg, O, Si

Other Names for Chromian Diopside

Synonyms:
Chrom-DiopsidChrome-Diopside
Other Languages:
Simplified Chinese:铬透辉石

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Chromian Diopside

Reference List:

- +
Bromiley, G.D., Keppler, H., McCammon, C., Bromiley, F.A., and Jacobsen, S.D. (2004) Hydrogen solubility and speciation in natural, gem-quality chromian diopside. American Mineralogist: 89: 941-949.

Internet Links for Chromian Diopside

Search Engines:
  • Look for Chromian Diopside on Google
  • Look for Chromian Diopside images on Google
  • Mineral Dealers:
  • High-end worldwide specimens & outstanding customer service
  • SpiriferMinerals.com - high quality low prices
  • Rare and Unusual minerals at Mineralogical Research Company
  • Find Chromian Diopside on www.crystalclassics.co.uk
  • Buy fine minerals and gemstones from Pala International
  • Buy from David K Joyce minerals
  • Chromian Diopside specimens for sale - minfind.com
  • Top quality minerals from Kristalle of California
  • Fabre Minerals - search for Chromian Diopside specimens
  • Buy from McDougall Minerals
  • rare and unusual minerals mainly crystallized
  • Buy minerals from YourMineralCollection
  • Localities for Chromian Diopside

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Angola
     
    • Lunda Sul Province
      • Catoca kimberlite field
    http://www.venuewest.com/8IKC/s1post.htm; Cruz, S. R., Watangua, M., Melgarejo, J. C., & Gali, S. (2008). New insights into the concept of ilmenite as an indicator for diamond exploration, based on kimberlit petrographic analysis. Revista de la sociedad española de mineralogia, 9, 205-206.
    Antarctica
     
    • Eastern Antarctica
      • Victoria Land
    Meteoritical Bulletin, 84 (Aug. 2000)
    Argentina
     
    • Catamarca
      • Andalgalá Department
        • Cerro Caspichango
    Raúl Jorge Tauber Larry
        • Villa Vil
    Raúl Jorge Tauber Larry (2010).
    • Chaco
      • Doce de Octubre Department
        • Gran Chaco
    Lunar and Planetary Science XXXIV (2003)
    Australia
     
    • New South Wales
      • Yungnulgra Co.
        • White Cliffs
    Eur. J. Mineral. , 1991, 3, pp. 293-322.
    • Tasmania
      • Burnie district
        • Oonah
    Mathew Latham coll.
    • Victoria
      • City of Greater Geelong
        • Anakie
    Judy Rowe Collection
      • Moyne Shire
        • Mortlake
    Irving, A.J. 1980. American Jnl of Science v280.A pp389-426
      • Terang
    Val Hannah Collection
    • Western Australia
      • Derby-West Kimberley Shire
        • Fitzroy Crossing
    Fetherston, J, Stocklmayer, S, Stocklmayer, V(2013): Gemstones of WA, Geological Survey of WA
        • Noonkanbah Station
          • Walgidee Hills Lamproite
    The Kimberlites and Lamproites of Western Australia, 1986.
      • East Pilbara Shire
        • Kiwirrkurra community
    www.meteoric.com.au
      • Wyndham-East Kimberley Shire
        • Bow River Station
    The Kimberlites and Lamproites of Western Australia, 1986.
        • Kachana Station
    The Kimberlites and Lamproites of Western Australia, 1986.
        • King George River
    The Kimberlites and Lamproites of Western Australia, 1986.
    Austria
     
    • Carinthia
      • Hohe Tauern
        • Glockner group
          • Hochtor area
    • Lower Austria
      • Mostviertel
        • Dunkelstein Forest
    peter neschen collection
      • Waldviertel
        • Brunn an der Wild
          • Dietmannsdorf an der Wild
    Kolitsch, U., Löffler, E., Thinschmidt, A., Knobloch, G. & Prayer, A. (2012): 1761) Cr-haltiger Diopsid und Enstatit aus den Serpentinitbrüchen bei Dietmannsdorf an der Wild, Waldviertel, Niederösterreich. P. 163 in Niedermayr, G. et al. (2012): Neue Mineralfunde aus Österreich LXI. Carinthia II, 202./122., 123-180.
    • Styria
      • Bad Gleichenberg
        • Kapfenstein
    R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
        • Klause
    Aufschluss 1972(SB), 52-55
    Botswana
     
    • Central District
      • Letlhakane
    Stiefenhofer, J., Viljoen, K.S., and Marsh, J.S. (1997): Contributions to Mineralogy and Petrology 127, 147-158.
    Brazil
     
    • Minas Gerais
      • Jequitinhonha Valley
    Rob Lavinsky
    Burma (Myanmar)
     
    Canada
     
    • Alberta
    www.venuewest.com/8IKC/s1post.htm.
    • Manitoba
      • Sherridon District
        • Found Lake
    Richard Gunther, collected in June 1987
    • Northwest Territories
      • Contwoyto Lake
    Journal of Petrology 40:79-104
    • Nunavut Territory
      • Somerset Island
    Canadian Mineralogist Vol. 18, pp.24l-250 (1980)
    Geochimica et Cosmochimica Acta, Vol. 65, No. 22, pp. 4243–4255, 2001
    Roger H. Mitchell (1979) Mineralogy of the Tunraq kimberlite Somerset Island NWT Canada. in Kimberlites, diatremes, and diamonds: their geology, petrology, and geochemistry By Francis R. Boyd, Henry O. A. Meyer pp161-171.
    • Ontario
      • Timiskaming District
    • Québec
      • Estrie
        • Le Val-Saint-François RCM
          • Saint-Cyr
    Trzcienski, W E, Jr (1987) Studies in the Sterrett mine area, Eastern Townships, Quebec. Geological Survey of Canada, Open File 2015
      • Nord-du-Québec
        • Baie-James
          • Otish Mts
    Van Rythoven, A.D., McCandless, T.E., Schulze, D.J., Bellis, A., Taylor, L.A. & Liu, Y. (2011): Diamond crystals and their mineral inclusions from the Lynx Kimberlite dyke complex, central Quebec. Canadian Mineralogist. 49, 691-706.
    China
     
    • Anhui Province
      • Anqing Prefecture
        • Qianshan Co.
    The Island Arc, April 1998, V 7, N 1-2, pp. 135-141.
    • Gansu Province
      • Jiuquan Prefecture
        • Aksai Co. (Aksay Co.; Akesai Co.)
    Peisheng Bao and Xibin Wang (1989): Mineral Deposits 8(1), 3-18
    • Jiangsu Province
      • Lianyungang Prefecture
        • Donghai Co.
          • Maobei
    Liu Xiangwen, Jin Zhenmin, Qu Jing, and Wang Lu (2005): ExsolScience in China, Series D (Earth Sciences), 48(9), 1368-1376.
    Jinsheng Wei, Zili Zheng, and Sisong Chen (1985): Acta Mineralogica Sinica (2), 184-186
      • Nanjing Prefecture
        • Luhe District
    Zhang, W.L., Chen, L.H., and Xu, X.S. (2007): Goldschmidt Conference Abstracts, A 1160.
    • Shaanxi Province
    Hongxing Zhou and Yuming Zhang (1995): Journal of Earth Sciences and Environment 17(1)
    • Shandong Province
      • Jiaodong Peninsula (Jiaodong Gold Province)
        • Weihai Prefecture
          • Rongcheng Co.
    http://www.ngu.no/FileArchive/165/2003_055.pdf Geological Survey of Norway / The Alice Wain Memorial West Norway Eclogite Field Symposium / Abstract Volume.
      • Linyi Prefecture
        • Yimeng Mtns (Yimeng Shan)
          • Mengyin Co.
    Jianhong Zhang, Guojie Yang, and Zhaohui Li (1986): Acta Mineralogica Sinica 6(4), 344-349
    • Tibet Autonomous Region
      • Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture)
        • Qusum Co. (Qusong Co.)
    Wenji Bai, Jingsui Yang, Qingsong Fang, Binggan Yan, and Zhongming Zhang (2001): Earth Science Frontiers 8(3), 111-121
    • Xinjiang Autonomous Region
      • Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture)
        • Tacheng Prefecture (Tarbaghatay Prefecture)
          • Tuoli Co. (Toli Co.)
            • Sartohay (Sartokay; Sartuohai; Saertuohai)
    Zhou, M.-F., Robinson, P.T., Malpas, J., Sun, M., Aitchison, J., Bai, W.J., Hu, X.-F., and Yang, J.-S. (2001): Journal of Asian Earth Sciences 19(4), 517-534.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Ústí Region
        • Třebenice (Trebnitz)
    Rost R.: Doplňky k mineralogii pyropových štěrků v Českém středohoří. Časopis pro mineralogii a geologii, 1962, 7, 4, 407-417.
    Rost R.: Doplňky k mineralogii pyropových štěrků v Českém středohoří. Časopis pro mineralogii a geologii, 1962, 7, 4, 407-417.
    Finland
     
    • Eastern Finland Region
      • Outokumpu Cu-Co-Zn-Ni-Ag-Au ore field
    Rocks & Min.: 22: 506-509.
      • Polvijärvi
    No reference listed
    France
     
    • Midi-Pyrénées
      • Ariège
        • Massat
          • Le Port
            • Col d'Agnès
              • Etang de Lherz
    J.L. Bodinier et al. , Bull. Minéral. , 1987, 110, pp. 345-358 / A.B. Woodland , Chemical Geology, 10 December 1996, vol. 134, no. 1, pp. 83-112(30) / J.P. Lorand, 1989, Lithos, 23, 281-299
        • Saint-Girons
          • Aulus-les-Bains
            • Col d'Agnès
              • La Freychinède
    J.L. Bodinier et al. , Bull. Minéral. , 1987, 110, pp. 345-358 / A.B. Woodland , Chemical Geology, 10 December 1996, vol. 134, no. 1, pp. 83-112(30) / J.P. Lorand, 1989, Lithos, 23, 281-299
    French Southern and Antarctic Lands
     
    Contrib. Mineral. Petrol., 122, 174-190 (1995)
    Germany
     
    • Baden-Württemberg
      • Kaiserstuhl
        • Sasbach
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Bavaria
      • Franconia
        • Fichtelgebirge
          • Marktredwitz
            • Pechbrunn
    Weiss: "Mineralfundstellen, Deutschland West", 1990
    Greece
     
    • Macedonia Department
      • Kozáni Prefecture
        • Kozáni and Grevena prefectures border area
          • Vourinos Mt ophiolite complex
    No reference listed
    Hungary
     
    • Nógrád Co.
      • Karancs-Medves Mtns
        • Bárna
    C. Szabó et al. , Eur. J. Mineral. , 1996, 8, pp. 881-899.
    • Veszprém Co.
      • Balaton Uplands
        • Kapolcs
    Italy
     
    • Basilicata
      • Potenza Province
        • Melfi
          • Vulture Mount
    Stoppa, F., and Woolley, A.R. (1997): Mineralogy and Petrology 59, 43-67
    • Piedmont
      • Verbano-Cusio-Ossola Province
        • Different Municipalities
    Zaccarini, F., Stumpfl, E.F., and Garuti, G. (2004) Zirconolite and Zr-Th-U minerals in chromitites of the Finero complex, Western Alps, Italy: evidence for carbonatite-type metasomatism in a subcontinental mantle plume. Canadian Mineralogist, 42, 1825-1845.
    • Sicily
      • Siracusa Province
        • Melilli
    S. Tonarini et al. , Eur. J. Mineral. , 1996, 8, pp. 1153-1173.
    Japan
     
    • Hokkaido
      • Hidaka Province
        • Samani-gun
          • Samani-cho
    M. Yamaguchi (1961) Mem. Fac. Sci., Kyushu University, Ser. D, Geology, 10, 2, 233-245.
    E. Takazawa et al. , Journal of Petrology, V 40, N 12, December 1999, pp. 1827-1851.
    • Honshu Island
      • Chubu Region
        • Yamanashi Prefecture
          • Nanbu town (Nambu town)
    Akira Kato (2011) Explanations of distributed specimens at the Ordinary Meeting of Mumeikai Group, No. 34 (January, 2011).
    Akira Kato (2011) Explanations of distributed specimens at the Ordinary Meeting of Mumeikai Group, No. 34 (January, 20011).
      • Chugoku Region
        • Okayama Prefecture
          • Tsuyama City
    Masaru Yamaguchi (1964) Petrogenic Significance of Ultrabasic Inclusions in Basaltic Rocks from Southwest Japan. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 15, #1, 163-219.
        • Shimane Prefecture
          • Hamada City
    Masaru Yamaguchi (1964) Petrogenic Significance of Ultrabasic Inclusions in Basaltic Rocks from Southwest Japan. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 15, #1, 163-219.
      • Kanto Region
        • Kanagawa Prefecture
          • Yamakita
    Alfredo Petrov, field observations, May 2011.
        • Saitama Prefecture
          • Chichibu City
    Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
    • Kyushu Region
      • Saga Prefecture
        • Karatsu City (Higashi-Matsuura-gun)
    Masaru Yamaguchi (1964) Petrogenic Significance of Ultrabasic Inclusions in Basaltic Rocks from Southwest Japan. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 15, #1, 163-219.
    • Shikoku Island
      • Ehime Prefecture
    Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan); Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan); Nishio-Hamane, D., Ohnishi, M., Minakawa, T., Yamaura, J., Saito, S. & Kadota, R. (2012) Ehimeite, NaCa2Mg4CrSi6Al2O22(OH)2: the first Cr-dominant amphibole from the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 107, 1-7.
    M. Yamaguchi (1961) Mem. Fac. Sci., Kyushu University, Ser. D, Geology, 10, 2, 233-245.
    Lesotho
     
    • Butha-Buthe District
    American Mineralogist (1968): 53: 1833-1840.
    Mauritania
     
    • Tiris Zemmour Region
      • Tenoumer area
    http://www.rexmining.be/rdmc/Pressroom/1999/1999_06_29_E.htm; Rex Diamond Mining Corp. Investors Brief.
    Mexico
     
    • Coahuila
      • Bolsom de Mapimí
    • Mexico
      • Jiquipilco (Xiquipilco)
    Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols
    Mongolia
     
    • Arhangay Aimag
      • Hangai highland
        • Tariat
    Pavel M. Kartashov data
    Mozambique
     
    • Nampula Province
    Martins da Pedra photo and specimen.
    New Caledonia
     
    • Southern Province
    Mineralogical Magazine 1977 41 : 395-397
      • Ouen Island
    33rd International Geological Congress (2008) session MPM-04 Platinum-group mineralogy: Platinum-group minerals in chromitite schlieren from the ouen island, new caledonia ophiolite
    New Zealand
     
    • South Island
      • Otago
        • Kakanui
    Mason, B. (1968): Contributions to Mineralogy and Petrology 19, 316-327.
    Norway
     
    • Jan Mayen Island
    www.albany.edu/geosciences/cwhitems.html.
    • Møre og Romsdal
      • Midsund
    Katayama,I., Karato, S-i., and Brandon, M. (2005): Evidence of high water content in the deep upper mantle inferred from deformation microstructures. Geology 33: 613-616
    Hysingjord, J. (1967): Edel granat fra Otterøy ved Molde. Norges Geologiske Undersøkelse 255 (Årbok 1967): 5-9
      • Vanylven
    Natural History Museum, University of Oslo, Collection
    Garmo, T. T. (2013): Olivine und Eklogite aus Åheim- und jetzt auch noch Diamanten. Mineralien Welt. 24 (2), 81-86
    Isaksen, B. (2001): Tur til Åheim 20 mai 2001. Geo-posten. Ålesund og omegn Geologiforening. Julen 2001.
    • Nordland
      • Rana
    Nordrum, F. S. (2007): Nyfunn av mineraler i Norge 2006-2007. STEIN 34 (2), 14-26
    Nordrum, F.S. (2005): Nyfunn av mineraler i Norge 2004-2005. Norsk Bergverksmuseum Skrift. 30: 117-124
      • Vefsn
    Stuart Mills entry 17.11.2002
    Pakistan
     
    • Gilgit-Baltistan (Northern Areas)
      • Baltistan
        • Skardu District
          • Haramosh Mts.
            • Chamachhu
    Van King
    [www.johnbetts-fineminerals.com]
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Jawor District
        • Piotrowice
    Matusiak M., Puziewicz J., 2005: PRELIMINARY DATA ON BASALT FROM WINNA GÓRA NEAR JAWOR (SW POLAND) AND ITS PERIDOTITIC ENCLAVES. Mineralogical Society of Poland - Special Papers, 26
      • Kłodzko District
        • Lądek Zdrój commune
          • Lutynia
    Eligiusz Szełęg collection
    Russia
     
    • Eastern-Siberian Region
      • Sakha Republic (Saha Republic; Yakutia)
        • Aldan Shield
          • Aldan
            • Inagli Massif
    Naumov, VB and Kamenetsky, VS and Thomas, R and Kononkova, NN and Ryzhenko, BN (2008): Inclusions of silicate and sulfate melts in chrome diopside from the Inagli deposit, Yakutia, Russia. Geochemistry International, 46, 554-564. [http://eprints.utas.edu.au/7673/1/GeochemInt2008-Inagli.pdf]
            • Ryabinovskoe Cu-Au deposit
    Pavel M. Kartashov analytical data (2012)
        • Daldyn-Alakit kimberlite field
          • Daldyn
    M. Kamenetsky et al. , Geophysical Research Abstracts, Vol. 5, 2003.
        • Mirny
    Van King
    • Far-Eastern Region
      • Kamchatka Oblast'
    Turner, A., Drummond, M.S., Kepezhinskas, P., and Defant, M.J. (1996) Mineralogy and Geochemistry of mantle Xenoliths and Host Volcanics of the Avachinsky Volcano, Kamchatka Arc, Russia. 1996 Abstracts with Programs, The Geological Society of America.
    • Northern Region
      • Arkhangel'skaja Oblast'
        • Zimny Bereg District
          • Zimny Bereg kimberlite field
            • Verkhotina occurrence
    Kononova, V.A., Golubeva, Y.Y., Bogatikov, O.A., and Kargin, A.V. (2007): Geology of Ore Deposits 49(6), 421-441.
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Kovdor Massif
    Vorontsova, V. P. (2011). Dykes of the Kuru Vaara deposit in the Kola alkaline province. Moscow University Geology Bulletin, 66(2), 146-149.
    Slovakia
     
    • Banská Bystrica Region
      • Lučenec Co.
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Podrečany
    Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Ďuďa,R., Mrázek,Z., Košuth,M., 1984: Postmagmatická zeolitová mineralizácia Cérovej vrchoviny. Min.Slovaca, 16,2,157 - 172
    South Africa
     
    • Free State Province
      • Xhariep District
        • Koffiefontein
    Mathias, M., Siebert, J.C., and Rickwood, P.C. (1970): Contributions to Mineralogy and Petrology 26, 75-123.
    • Northern Cape Province
      • Francis Baard District
        • Kimberley
    S.E. Haggerty, J.R. Smyth, A.J. Erlank, R.S. Rickard, R.V. Danchin: Amer. Mineral. 68:494-505 (1983)
    S.E. Haggerty, J.R. Smyth, A.J. Erlank, R.S. Rickard, R.V. Danchin: Amer. Mineral. 68:494-505 (1983)
        • Windsorton
    Minerals of South Africa
    Switzerland
     
    • Ticino (Tessin)
      • Riviera
        • Bellinzona
          • Gorduno
    UHPM Workshop 2001 at Waseda University 3P05 (Page 201-202) http://www.earth.edu.waseda.ac.jp/uhpm/cdrom/abstracts/3p05/3p05.pdf
      • Verzasca Valley
    UHPM Workshop 2001 at Waseda University 3P05 (Page 201-202) http://www.earth.edu.waseda.ac.jp/uhpm/cdrom/abstracts/3p05/3p05.pdf
    Taiwan
     
    • Taiwan Province
      • Hualien Co.
    Al Falster collection
    Tanzania
     
    • Kilimanjaro Region
      • Lashaine volcano
    J.B. Dawson, Journal of Petrology, 2002, V 43, N° 9, pp. 1749-1777.
      • Olmani Cinder Cone (Olmani Hill)
    R.L. Rudnick et al. , Earth and Planetary Science Letters, 114, 1993, pp. 463-475.
    • Manyara Region
      • Simanjiro District
        • Lelatema Mts
          • Merelani Hills (Mererani)
    Van King
    USA
     
    • Arizona
      • Apache Co.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 204; Bideaux, R.A., et al (1960), Some new occurrences of minerals of AZ, AZ Geol.Soc.Digest: 3: 53-56.
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
        • Navajo Indian Reservation
          • Monument Valley
            • Dinnehotso
    Witkind, I.J. & R.E. Thaden (1963), Geology and uranium-vanadium deposits in the Monument Valley area, Apache & Navajo Cos., AZ, USGS Bull. 1103: 57.
    • Arkansas
      • Pike Co.
        • Murfreesboro
    (Contributions to Mineralogy and Petrology 66:252-262).
    • California
      • Siskiyou Co.
        • Yreka
    Diller, J.S. (1919) Recent studies of domestic chromite deposits. A.I.M.E. Bulletin 153: 1995; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 388.
    • Colorado
      • Boulder Co.
    "Minerals of Colorado, updated & revised", by Eckel, Edwin B., 1997
      • Larimer Co.
        • State Line Kimberlite District
    Minerals of Colorado (1997) Eckels, E. B.
    Minerals of Colorado (1997) Eckels, E. B.
    • Hawaii
      • Honolulu Co.
        • Oahu Island
          • Koolau Range (Koolau caldera)
    B. De Vivo et al. , Bull. Minéral. , 1988, 111, pp. 307-319.
    • Kentucky
      • Elliott Co.
    Kunz,1892: Gems & Precious Stones of N. America, p.151.
    • Maryland
      • Montgomery Co.
        • Rockville
    F. Parker (2005) "The Minerals of the Hunting Hill Quarry, Rockville, Maryland" Mineralogical Record 35:435-446.
    • New Mexico
      • McKinley Co.
        • Red Lake volcanic field
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
    • New York
      • Tompkins Co.
        • Ithaca
    Kay, S. M., Snedden, W. T., Foster, B.P., and Kay, R.W., 1983. Upper mantle and crustal fragments in the Ithaca kimberlites. Journal of Geology (91): p. 277-290.
    • Oklahoma
      • Caddo Co.
    Conference Paper, 28th Annual Lunar and Planetary Science Conference, p. 409.
    • Pennsylvania
      • Indiana Co.
        • Dixonville
          • Tanoma Coal Mine
    Bikerman, Michael et al. (1997). New Phlogopite K-Ar Dates and the Age of Southwestern Pennsylvania Kimberlite Dikes.
    • Utah
      • San Juan Co.
        • Bluff
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
    New Mexico GeologicalSociety Guidebook, 54th Field Conference, Geology of the Zuni Plateau, 2003, pp. 133-138.
    • Vermont
      • Orleans & Lamoille Cos.
        • Lowell & Eden
    Henry Minot Collection
    • Virginia
      • Rockbridge Co.
    Minerals of Virginia 1990 by R. V. Dietrich
    • Washington
      • Whatcom Co.
        • Twin Sisters Mountain
    Cannon, B. (1975): Minerals of Washington, p.43,73
    • Wisconsin
      • Kenosha Co.
        • Kenosha
    Rocks & Min. Vol. 73 (1998)
    • Wyoming
      • Carbon Co.
        • Seminoe Mountains District
    W. Dan Hausel (1994) Economic Geology of the Seminoe Mountains Mining District, Carbon County, Wyoming. Wyoming Geological Survey Report of Investigation 50.
      • Laramie Co.
    www.wsgsweb.uwyo.edu
    Mineral and/or Locality  
    Search Google  
    Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
    Current server date and time: June 11, 2014 21:10:13
    Mineral and Locality Search
    Mineral:
    and/or Locality:
    Options
    Fade toolbar when not in focusFix toolbar to bottom of page
    Hide Social Media Links
    Slideshow frame delay seconds