رنييريت
(تم التحويل من Renierite)
Renierite is a rare copper zinc germanium bearing sulfide mineral with the chemical formula (Cu,Zn)
11(Ge,As)
2Fe
4S
16. It occurs at the Kipushi Mine, Democratic Republic of the Congo; and Namibia, among other places.
| Renierite | |
|---|---|
 | |
| العامة | |
| التصنيف | معدن كبريتيد |
| الصيغة (repeating unit) | (Cu,Zn) 11(Ge,As) 2Fe 4S 16 |
| تصنيف سترونز | 2.CB.35a |
| النظام البلوري | Tetragonal |
| Crystal class | Scalenohedral (42m) H-M symbol: (4 2m) |
| Space group | P42c |
| التعرف | |
| Color | bronze yellow, pinkish brown |
| Crystal habit | granular |
| Cleavage | absent |
| Fracture | Uneven |
| Mohs scale hardness | 4.5 |
| Luster | metallic |
| Streak | dark gray |
| الجاذبية النوعية | 4.4 |
| Refractive index | opaque |
Renierite was named after Armand Renier (26 June 1876 - 9 October 1951), a Belgian geologist and director of the Belgian Geological Survey.[2][3]
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المراجع
- ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
- ^ Webmineral
- ^ Mindat