Mineralienatlas - Fossilienatlas
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Reference List |
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Inserted from |
Philip Blümner, Nürnberg, Mittelfranken, Deutschland |
Collectors Summary
| Chemical Formula | Al3(PO4)2(OH,F)3·5H2O |
| Color | blau, braun, bräunlichschwarz, farblos, grün |
| Streak color | weiß |
| Lustre | Glasglanz - Perlmuttglanz |
| Hardness (Mohs) | 3.5 - 4 |
| Solubility | +++ Säuren, !Detergentien, NH4OH |
| Crystal System | orthorhombisch, Pcmn |
| Morphology | Kristalle strahlig, nadelig, bilden Kugeln |
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