Mineral | Beudantite |
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Formula | PbFe3(AsO4)(SO4)(OH)6 |
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Crystal Form | Trigonal/Hexagonal Scalenohedral [3 2/m] |
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Cleavage | Dinstinct/Good on {0001} |
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Color | Black, Dark green, Brown, Dark yellow, Red, Greenish yellow |
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Density | 4.5 – 4.5 g/cm3 |
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Diaphaneity | Transparent, Translucent |
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Fracture | Brittle |
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Hardness | 3.5 - 4.5 |
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Lustre | Vitreous, Sub-vitreous, Resinous, Greasy |
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Streak | Grayish yellow to Green |
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Type Loc. | Louise Mine, Bürdenbach, Altenkirchen, Wied Iron Spar Dist., Westerwald, Rhineland-Palatinate, Germany |
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Dana 8 Class | 43.4.1.1 |
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Strunz Class | 7/B.35-90 |
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Mindat | mindat.org |
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WebMineral | WebMineral |
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ID | 302 |
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