Photo: Zeunerit_und_Uranotil_auf_Rauchquarz_-_Bergen,_Vogtland.jpg: Ra'ike (see also: de:Benutzer:Ra'ike) derivative work: Bube... · CC BY-SA 3.0
Zeunerite
Cu(UO₂)₂(AsO₄)₂·12H₂O
Uranyl arsenate mineral
Properties
- Chemical formula
- Cu(UO₂)₂(AsO₄)₂·12H₂O
- Group
- Phosphates
- Crystal system
- Tetragonal
- Hardness (Mohs)
- 2,5
- Color
- Yellow
- Luster
- —
- Streak
- —
- Density
- —
- Cleavage
- —
- Fracture
- —
- Tenacity
- —
- Crystal habit
- —
- Transparency
- —
- Space group
- P4/nnc
- Fluorescence
- —
- Magnetism
- —
- Radioactivity
- —
- Refractive index
- —
- Optical character
- —
- Birefringence
- —
- Pleochroism
- —
- Strunz classification
- 8.EB.05
- Dana classification
- 40.2a.14.1
- IMA status
- Grandfathered mineral (G)
- IMA symbol
- Zeu
- Locality
- 🇩🇪 Walpurgis Flacher vein
- Type locality
- —
- Discovery year
- —
Etymology
Named after Gustav Zeuner
Source: Wikidata
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