Wolframite
A synonym of 'Ferberite-Hübnerite Series'
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About Wolframite
Lustre:
Sub-Metallic
Hardness:
4 - 4½
Crystal System:
Monoclinic
Name:
Per Agricola, it is derived from "volf," "wolf," and "rahm," "ram," for "froth", "cream," "soot" (Latin = Lupi spuma), perhaps in allusion to an objectionable scum or substance formed during the smelting of tin ores containing tungsten; possibly also derived from "lupus" and "wolf", which were alchemists' terms for antimony, for which it may have been mistaken as an ore.
Synonym:
A synonym of 'Ferberite-Hübnerite Series'
Material usually chemically between Hübnerite and Ferberite with unspecified chemical composition. Rarely, "wolframite" could also correspond to other members of the wolframite group.
Occurs in high-temperature hydrothermal veins, in greisen, granitic pegmatites; in alluvial and eluvial deposits.
"Wolframite" of the Badzhalski ore deposit is extremely enriched in rhenium: up to 3.52 wt.% Re2>O7 (Alekseev & Marin, 2018).
Occurs in high-temperature hydrothermal veins, in greisen, granitic pegmatites; in alluvial and eluvial deposits.
"Wolframite" of the Badzhalski ore deposit is extremely enriched in rhenium: up to 3.52 wt.% Re2>O7 (Alekseev & Marin, 2018).
Unique Identifiers
Mindat ID:
4305 (as Wolframite)
10288 (as Ferberite-Hübnerite Series)
10288 (as Ferberite-Hübnerite Series)
Long-form identifier:
mindat:1:1:4305:8 (as Wolframite)
mindat:1:1:10288:1 (as Ferberite-Hübnerite Series)
mindat:1:1:10288:1 (as Ferberite-Hübnerite Series)
Similar Names
| Wolframine | A synonym of Tungstite |
Internet Links for Wolframite
mindat.org URL:
https://www.mindat.org/min-4305.html
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References for Wolframite
Reference List:
De natura fossilium - Lib. I-Xp.255 - as Lupi Spuma
Cronstedt, Axel Fredrik (1758) Försök till en Mineralogie eller Mineral Rikets Upställning. J. A. Carlbohm, Stockholm.
Haüy, René Just (1801) Traité de Minéralogie (1st ed.) Vol. 4. Chez Louis, Paris. p.314 - as Schéelin ferruginé
Haüy, René Just (1822) Traité de Minéralogie (2nd ed.) Vol. 4. Bachelier, Paris. p.366 - as Schéelin ferruginé
Mohs, Frederick; Haidinger, William (1825) Treatise on Mineralogy Vol. 2. p.387 - as Prismatic scheelium ore
Beudant, François-Sulpice (1832) Traité élémentaire de minéralogie. Deuxiéme Edition [Elementary Treatise on Mineralogy. Second Edition] (2nd ed.) Vol. 2 - Tome II [Volume II]. Chez Verdière. p.659 - as Eisenscheel
Dana, James D. (1837) A System of Mineralogy (1st ed.)p.373 - as Wolfram
Lévy, Armand (1838) Description d'une collection de minéraux, formée par m. Henri Heuland, et appartenant à m. C.H. Hampden Turner, de Rooksnest, dans le comté de Surrey en Angleterre. Tome Troisiéme Vol. 3. F. Richter et Haas. 475 pp. p.362
Larsen, Esper S. (1921) The microscopic determination of the nonopaque minerals. Bulletin 679. US Geological Survey doi:10.3133/b679 p.157
Schneiderhöhn, Hans, Ramdohr, Paul (1931) Lehrbuch der Erzmikroskopie Vol. 2. Borntraeger.pp.606-607
Hsu, Ke-Chin (1943) Tungsten deposits of southern Kiangsi, China. Economic Geology, 38 (6) 431-474 doi:10.2113/gsecongeo.38.6.431
Weitzel, H. (1976) Kristallstrukturverfeinerung von Wolframiten und Columbiten. Zeitschrift für Kristallographie, 144 (1-6). 238-258 doi:10.1524/zkri.1976.144.1-6.238


Carrock Mine, Mungrisdale, Eden, Cumbria, England, UK