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> Minerals
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Wolframite
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| Hübnerite (Wolframite)
 Huayllapon Mine, Pasto Bueno, Pampas District, Pallasca Pr., Ancash Dept. Peru
Item-No.: MIN0351
Price: 550.00 EUR
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| Siderite, Ferberite (Wolframite)
Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal
Item-No.: MIN0156
Price: 480.00 EUR
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| Wolframite, Zinnwaldite
Cínovec , Krušné Hory Mts, Ústí Region (Bohemia), Czech Republic
Item-No.: MIN0159
Price: 130.00 EUR
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| Synonyms: |
Cal, Call, Gal, Mock-lead, Prismatic scheelium ore, Tungsttate of Iron and Manganese, Wolfram |
| IMA Status: |
Discredited |
| Classification: |
As single mineral not recognised, Wolframite Group |
| Chemical formula: |
(Fe,Mn,Mg)WO4 |
| Crystal system: |
Monoclinic |
| Density (g/cm3): |
9,175 calculated (Mineralienatlas) |
| Tenacity: |
Brittle |
| Cleavage: |
Perfect |
| Fracture: |
Irregular/Uneven |
| Hardness (Mohs): |
5 - 5,5 |
| Colour: |
Greyish-black |
| Lustre: |
Sub-Metallic |
| Streak: |
Reddish brown |
| Application: |
Principal ore of tungsten |
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