Lanarkite
Pb₂O(SO₄)
Sulfates
Hardness —
· Monoclinic
Photo: Robert M. Lavinsky · CC BY-SA 3.0
Beudantite
PbFe³⁺₃(AsO₄)(SO₄)(OH)₆
Alunite supergroup, arsenate-sulfate mineral
Properties
- Chemical formula
- PbFe³⁺₃(AsO₄)(SO₄)(OH)₆
- Group
- Sulfates
- Crystal system
- Trigonal
- Hardness (Mohs)
- —
- Color
- Black
- Luster
- —
- Streak
- —
- Density
- —
- Cleavage
- —
- Fracture
- —
- Tenacity
- —
- Crystal habit
- —
- Transparency
- —
- Space group
- —
- Fluorescence
- —
- Magnetism
- —
- Radioactivity
- —
- Refractive index
- —
- Optical character
- —
- Birefringence
- —
- Pleochroism
- —
- Strunz classification
- 8.BL.05
- Dana classification
- 43.4.1.1
- IMA status
- Redefined mineral (Rd)
- IMA symbol
- Bdn
- Locality
- —
- Type locality
- —
- Discovery year
- —
Etymology
Named after François Sulpice Beudant
Source: Wikidata
For sale on the marketplace
View all →
No offers for Beudantite at the moment. Browse the marketplace →
