Tungsten
A valid IMA mineral species
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About Tungsten
Formula:
W
Colour:
Silver white to steel grey
Lustre:
Metallic
Specific Gravity:
19.226 (Calculated)
Crystal System:
Isometric
Type Locality:
Isostructural with:
This page provides mineralogical data about Tungsten.
Unique Identifiers
Mindat ID:
7982
Long-form identifier:
mindat:1:1:7982:8
GUID
(UUID V4):
(UUID V4):
dbec4270-b904-4704-b248-eef5c6a7e634
IMA Classification of Tungsten
Approved
Approval year:
2011
Classification of Tungsten
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
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
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
W | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Pronunciation of Tungsten
Pronunciation:
Play | Recorded by | Country |
---|---|---|
Jolyon Ralph | United Kingdom |
Physical Properties of Tungsten
Metallic
Transparency:
Opaque
Colour:
Silver white to steel grey
Streak:
Grey
Hardness:
VHN25=571.45 kg/mm2 - Vickers
Density:
19.226 g/cm3 (Calculated)
Optical Data of Tungsten
Colour in reflected light:
White with a pale-yellow tint
Chemistry of Tungsten
Mindat Formula:
W
Elements listed:
Crystallography of Tungsten
Crystal System:
Isometric
Cell Parameters:
a = 3.1648(4) Å
Unit Cell V:
31.69 ų
Z:
2
Comment:
body centred cubic
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0011824 | Tungsten | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Crystal Structures 1 280-281 | 1963 | 0 | 293 | ||
0013601 | Tungsten | Schutte W J, de Boer J L, Jellinek F (1987) Crystal structures of tungsten disulfide and diselenide Journal of Solid State Chemistry 70 207-209 | 1987 | 0 | 293 | ||
0013602 | Tungsten | Schutte W J, de Boer J L, Jellinek F (1987) Crystal structures of tungsten disulfide and diselenide Journal of Solid State Chemistry 70 207-209 | 1987 | 0 | 293 | ||
0008068 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008069 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008070 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008071 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008072 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008073 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008074 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008075 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008076 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008077 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008078 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008079 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008080 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008081 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008082 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008083 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008084 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008085 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008086 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008087 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008088 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008089 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008090 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008091 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008092 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008093 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008094 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008095 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008096 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008097 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008098 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008099 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008100 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008101 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0008102 | Tungsten | Dubrovinsky L S, Saxena S K (1997) Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Physics and Chemistry of Minerals 24 547-550 | 1997 | 0 | 293 | ||
0011236 | Tungsten | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Body centered cubic, bcc, structure Crystal Structures 1 7-83 | 1963 | 0 | 293 | ||
0011261 | Tungsten | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Sample is formed when certain tungstates are electrolyzed Crystal Structures 1 7-83 | 1963 | 0 | 293 | ||
0012938 | Tungsten | Jette E R, Foote F (1935) Precision determination of lattice constants Journal of Chemical Physics 3 605-616 | 1935 | synthetic | 0 | 298 | |
0015128 | Tungsten | Davey W P (1925) Lattice constants of twelve common metals Physical Review 25 753-761 | 1925 | synthetic | 0 | 293 | |
0015129 | Tungsten | Davey W P (1925) Lattice constants of twelve common metals Physical Review 25 753-761 | 1925 | synthetic | 0 | 293 | |
0015130 | Tungsten | Davey W P (1925) Lattice constants of twelve common metals Physical Review 25 753-761 | 1925 | synthetic | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.2422 Å | (100) |
1.5835 Å | (25) |
1.2929 Å | (48) |
1.0010 Å | (23) |
0.8457 Å | (24) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 3a: Earth’s earliest Hadean crust | >4.50 |
7 : Ultramafic igneous rocks | |
Stage 3b: Earth’s earliest hydrosphere | >4.45 |
15 : Black/white smoker minerals and other seafloor hydrothermal minerals | |
Stage 4a: Earth’s earliest continental crust | >4.4-3.0 |
19 : Granitic intrusive rocks | |
Stage 4b: Highly evolved igneous rocks | >3.0 |
36 : Carbonatites, kimberlites, and related igneous rocks | |
Stage 5: Initiation of plate tectonics | <3.5-2.5 |
38 : Ophiolites | |
40 : Regional metamorphism (greenschist, amphibolite, granulite facies) | |
Stage 7: Great Oxidation Event | <2.4 |
45a : [Sulfates, arsenates, selenates, antimonates] | |
Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere | <0.6 |
50 : Coal and/or oil shale minerals | <0.36 |
Type Occurrence of Tungsten
Synonyms of Tungsten
Other Language Names for Tungsten
Common Associates
Associated Minerals Based on Photo Data:
Related Minerals - Strunz-mindat Grouping
1.AE. | Vanadium | V |
1.AE.05 | Molybdenum | Mo |
1.AE.05 | Chromium | Cr |
1.AE.05 | Iron | Fe |
1.AE.05 | UM2001-06-E:CrFeNi | Fe7Cr2Ni |
1.AE.05 | Hexamolybdenum | (Mo,Ru,Fe,Ir,Os) |
1.AE.10 | Taenite | (Fe,Ni) |
1.AE.10 | Tetrataenite | FeNi |
1.AE.10 | Antitaenite | Fe3Ni |
1.AE.15 | Chromferide | Fe3Cr1-x (x=0.6) |
1.AE.15 | Ferchromide | Cr3Fe1-x |
1.AE.15 | Wairauite | CoFe |
1.AE.20 | Awaruite | Ni3Fe |
1.AE.25 | Jedwabite | Fe7(Ta,Nb)3 |
1.AE.30 | Manganese | Mn |
1.AE.35 | Nisnite | Ni3Sn |
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.
Internet Links for Tungsten
mindat.org URL:
https://www.mindat.org/min-7982.html
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References for Tungsten
Reference List:
Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2011) New minerals and nomenclature modifications approved in 2011. CNMNC Newsletter No 9. Mineralogical Magazine, 75 (4) 2535-2540 doi:10.1180/minmag.2011.075.4.2535
Mills, Stuart J., Kartashov, Pavel M., Kampf, Anthony R., Rumsey, Mike S., Ma, Chi, Stanley, Chris J., Spratt, John, Rossman, George R., Novgorodova, Margarita I. (2021) Native tungsten from the Bol'shaya Pol'ya river valley and Mt Neroyka, Russia. Mineralogical Magazine, 85 (1) 76-81 doi:10.1180/mgm.2021.7
Localities for Tungsten
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Belarus | |
| Levitskiy et al. (2018, July) |
China | |
| Gorshkov et al. (2006) |
| Wenji Bai et al. (2001) |
Russia | |
| Kepezhinskas et al. (2023) |
| Doklady Akad. Nauk (2000) |
| Pavel.M. Kartashov (n.d.) |
| Novgorodova et al. (1995) +2 other references |
| V.V. Seredin data +1 other reference |
| Казаченко et al. (2018) |
| Mills et al. (2021) |
Volokhin et al. (2016) | |
| 6th orogenic lherzolite conference 2014 ... +1 other reference |
The Moon | |
| Kartashov P.M. et al. (2010) |
| Mokhov A.V. et al. (2007) |
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Bolshaya Polya River, Khanty-Mansi Autonomous Okrug, Russia