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Fayalite-Tephroite Series

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Big Photo

Knebelite
Dzhimidon Pb-Zn deposit, Sadon ore district, North Ossetia Republic, Northern Caucasus Region, Russia
© Pavel M. Kartashov

Show Fayalite-Tephroite Series Photos (4)



System:Orthorhombic
Series Formula:
Fe
2+
2
SiO
 
4
-
Mn
2+
2
SiO
 
4
A series between Fayalite and Tephroite

See also Fayalite-Forsterite Series.

Classification of Fayalite-Tephroite Series

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Crystallography of Fayalite-Tephroite Series

Crystal System:Orthorhombic

Other Names for Fayalite-Tephroite Series

Varieties:
Knebelite

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.

Internet Links for Fayalite-Tephroite Series

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    • Localities for Fayalite-Tephroite Series

    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.
    Hide Locality List
    (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.
    Canada
     
    • British Columbia
      • Slocan Mining Division
        • Riondel
    		[var: Knebelite] Min Rec (1977) 8:34-36
    China
     
    • Hubei Province
      • Huanggang Prefecture
        • Luotian Co.
          • Hejiawan
    		[var: Knebelite] Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
    [var: Knebelite] Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
      • Wuhan Prefecture
        • Huangpi District
    		[var: Knebelite] Jingqu Yao (1992): Acta Petrologica et Mineralogica 11(3), 257-266
    • Hunan Province
      • Chenzhou Prefecture
        • Suxian District
          • Dongpo ore field
    		[var: Knebelite] Zhaojian Zeng (1997): Hunan Geology 16(3), 163-166
    • Liaoning Province (Manchuria; Dongbei Region)
      • Huludao Prefecture
        • Jianchang Co.
          • Bajiazi Zn-Pb-Ag deposit
    		[var: Knebelite] Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    [var: Knebelite] Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182
    [var: Knebelite] Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    [var: Knebelite] Yiming Zhao, Yongguan Dong, Daxin Li, and Chengsi Bi (2003): Ore Geology Reviews 23, 153-182.
    Japan
     
    • Honshu Island
      • Kanto Region
        • Tochigi Prefecture
          • Ashio
    		[var: Knebelite] Introduction to Japanese Minerals (Geological Survey of Japan, 1970)
      • Tohoku Region
        • Iwate Prefecture
          • Kamaishi City
    		[var: Knebelite] Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Strzegom-Sobótka Massif
        • Świdnica District
    Russia
     
    • Far-Eastern Region
      • Primorskiy Kray
    		[var: Knebelite] American Mineralogist, Vol. 64, 1979, pp. 432-435
    • Northern Caucasus Region
      • North Ossetia Republic
        • Sadon ore district
    		[var: Knebelite] Groznova, E.O., Dobrovol’skaya, M.G., Kovalenker, V.A., Davydov, K.V., Bitarov, V.T., and Razin, M.V. (2006): Geology of Ore Deposits 48(2), 108-133.; Groznova et al (2005) New Data on Minerals Vol 40 pp72-79
    Slovakia
     
    • Košice Region
      • Rožňava Co.
        • Rožňava (Rosenau)
          • Čučma
    		[var: Knebelite] Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p; Rojkovič, I. (2001): Geolines 13, 34-41.
    South Africa
     
    • Northern Cape Province
    		[var: Knebelite] Minerals of South Africa
    Sweden
     
    • Dalarna
      • Borlänge
    		[var: Knebelite]
      • Hedemora
        • Hag mine ore field
    		[var: Knebelite]
    [var: Knebelite]
    [var: Knebelite]
      • Ludvika
    		[var: Knebelite]
    [var: Knebelite]
    [var: Knebelite] Weibull, M. (1884): Mineralogiska notiser. 1) Igelströmit från Hillängs grufvor i Dalarne. Geologiska Föreningen i Stockholm Förhandlingar. 7:263-265
    [var: Knebelite]
    [var: Knebelite]
      • Smedjebacken
    		[var: Knebelite]
    [var: Knebelite]
        • Väster Silvberg
    		[var: Knebelite] Natural History Museum, Stockholm collection ( item # HS1392, Hj. Sjögren collection)
    [var: Knebelite] Natural History Museum, Stockholm collection ( item # 19530399, N. Sundius collection)
    [var: Knebelite]
    [var: Knebelite] Weibull, M. (1883): Några Mangan-mineral från Vester-Silfberget i Dalarne. Geologiska Föreningen i Stockholm Förhandlingar 6: 499-509
    • Gästrikland
      • Hofors
    		[var: Knebelite] SGU rapp130 (2009)
    [var: Knebelite]
        • Torsåker
    		[var: Knebelite]
    [var: Knebelite] SGU rapp130 (2009)
    [var: Knebelite]
      • Ovanåker
    		[var: Knebelite]
    • Närke
      • Askersund
    		[var: Knebelite] No reference listed
    [var: Knebelite] No reference listed
      • Hallsberg
    		[var: Knebelite]
      • Lekeberg
        • Vintrosa
    		[var: Knebelite]
    • Södermanland
      • Nyköping
        • Svärta ore field
    		[var: Knebelite] No reference listed
        • Tunaberg
    		[var: Knebelite]
      • Strängnäs
        • Åker
    		[var: Knebelite] No reference listed
    • Uppland
      • Östhammar
        • Dannemora
    		[var: Knebelite] No reference listed
    • Värmland
      • Filipstad
        • Gåsborn
    		[var: Knebelite] No reference listed
    • Västmanland
      • Hällefors
        • Grythyttan
    		[var: Knebelite] No reference listed
    [var: Knebelite] No reference listed
      • Lindesberg
    		[var: Knebelite]
    [var: Knebelite]
    [var: Knebelite]
    [var: Knebelite]
      • Ljusnarsberg
    		[var: Knebelite] No reference listed
    [var: Knebelite] No reference listed
    [var: Knebelite]
      • Nora
    		[var: Knebelite]
      • Norberg
    		[var: Knebelite]
    [var: Knebelite] No reference listed
    USA
     
    • New Hampshire
      • Coos Co.
        • Stark
    		[var: Knebelite] Meyers & Stewart (1956). The Geology of NH: Part III Minerals and Mines. p.43-44
    • Rhode Island
      • Providence Co.
    		[var: Knebelite] Yale Peabody Museum #671
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