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Tungsten

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Formula:
W
System:
Isometric
Colour:
grey
Isostructural with:
This page provides mineralogical data about Tungsten.

Classification of Tungsten

Approved 2011
1.AE.05

1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
E : Iron-chromium family
Dana 7th ed.:
1.1.38.1
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First Recorded Occurrence of Tungsten

Physical Properties of Tungsten

Metallic
Diaphaneity (Transparency):
Opaque
Colour:
grey

Crystallography of Tungsten

Crystal System:
Isometric
Comment:
body centred cubic

Chemical Properties of Tungsten

Formula:
W
Essential elements:
All elements listed in formula:

Relationship of Tungsten to other Species

1.AE.05MolybdenumMo
1.AE.05ChromiumCr
1.AE.05IronFe
1.AE.05Kamacite(Fe,Ni)
1.AE.05UM2001-06-E:CrFeNiFe7Cr2Ni
1.AE.10Taenite(Fe,Ni)
1.AE.10TetrataeniteFeNi
1.AE.10AntitaeniteFe3Ni
1.AE.15ChromferideFe3Cr1-x (x=0.6)
1.AE.15FerchromideCr3Fe1-x
1.AE.15WairauiteCoFe
1.AE.20AwaruiteNi3Fe
1.AE.25JedwabiteFe7(Ta,Nb)3
1.AE.30ManganeseMn

Other Names for Tungsten

Name in Other Languages:
Simplified Chinese:自然钨

Other Information

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

References for Tungsten

Reference List:
M.I. Novgorodova et al. (1995) A native wolfram with inclusions of yttrium oxide from an alluvium of Bol’shaja Pol’ja river (Prepolar Ural). Doklady RAN, 340, N5, 681-684 (in Russ.).

Doklady Akademii Nauk R (2000): 373, 523-526.

Internet Links for Tungsten

Localities for Tungsten

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 for a valid mineral species. (FRL) indicates first recorded locality for everything else. ? 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.
Australia
 
  • Western Australia
    • Ashburton Shire
      • Nanutarra Station
www.australian-shares.com/mining/ZNC-Zenith exploration company report to the Australian share market
China
 
  • Shandong Province
    • Linyi Prefecture
      • Yimeng Mts (Yimeng Shan)
        • Mengyin Co.
          • Mengyin Kimberlite field
            • Changma Kimberlite belt
              • Wangcun deposit
Gorshkov, A.I., Titkov, S.V., Yan Nan Bao, Ryabchikov, I.D., and Magazina, L.O. (2006): Geology of Ore Deposits 48(4), 326-334.
  • 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
Russia
 
  • Eastern-Siberian Region
    • Prebaikalia (Pribaikal'e)
      • Irkutskaya Oblast'
        • Bodaibo
          • Lena Gold District
            • Kropotkinsky ore cluster
Keren Tan (1998): Gold Science and Technology 6(4), 29-37
    • Sakha Republic (Saha Republic; Yakutia)
      • Olekma area
Pavel M. Kartashov analytical data (2012)
  • Far-Eastern Region
    • Kamchatka Oblast'
      • Tolbachik volcano
Doklady Akad. Nauk (2000), V 373, N 6, August-September. p. 997
    • Primorskiy Kray
      • Khanka Lake
V.V. Seredin data; [AmMin 84:992]
  • Urals Region
    • Subarctic Urals
M.I. Novgorodova e.a. (1995) A native wolfram with inclusions of yttrium oxide from an alluvium of Bol’shaja Pol’ja river (Prepolar Ural)” - Doklady RAN, 340, N5, pp. 681-684 (in Rus.).
  • Western-Siberian Region
    • Prepolar Ural
      • Tyumenskaya Oblast'
        • Khanty-Mansi Okrug (Khanty Mansiysk)
          • Saranpaul
Pavel M. Kartashov analytical data
The Moon
 
  • Mare Crisium
Kartashov P.M., Mokhov A.V., e.a. (2010) Mineral phases on the fracture of a glass particle and in the fines of a Luna-24 regolith sample, - Petrology, 18(1), pp. 107-125.
  • Mare Fecunditatis
Mokhov A.V., Kartashov P.M., Bogatikov O.A. (2007) Moon under a microscope, - Moscow, Nauka, p.128 (in Russian)
USA
 
  • North Carolina
Mineral and/or Locality  
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