Wolframite
(Fe,Mn)WO4
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Wolframite is an important tungsten ore mineral and forms a series between ferberite (iron-rich) and huebnerite (manganese-rich). Tungsten derived from wolframite is essential for high-temperature industrial applications.
| النظام البلوري | Monoclinic |
| صنف المعدن | 07 Sulfates, Chromates, Molybdates, and Tungstates |
| صلادة موس | 4.0-4.5 |
| الكثافة النوعية | 7.00-7.50 |
| اللون | Black, dark brown |
| اللمعان | Submetallic |
| لون الخط | Dark reddish-brown |
| الانفصام | Perfect {010} |
| الكسر | Uneven |
| الشفافية | Opaque |
| الشكل البلوري | Tabular, prismatic, bladed |
صلادة موس
Mohs Hardness: 4,0 – 4,5
1 Soft10 Hard
النظام البلوري
MonoclinicFrequently Asked Questions
What is the hardness of Wolframite?
Wolframite has a Mohs hardness of 4.0-4.5.
What crystal system does Wolframite belong to?
Wolframite crystallizes in the Monoclinic crystal system.
What color is Wolframite?
Wolframite is typically Black, dark brown.
What type of luster does Wolframite have?
Wolframite exhibits a Submetallic luster.
What is the chemical formula of Wolframite?
The chemical formula of Wolframite is (Fe,Mn)WO4.