Since 2013 – From Collectors for Collectors
| Chemische Formel | Al2(PO4)(OH)(OH)2 · H2O | |
| Familie | ||
| Farbe | farblos, gelb, grün | |
| Härte | 5,5 | |
| Kristallsystem | orthorhombisch | |
| Glanz | Glasglanz | |
| Form | krustig, prismatisch, kugelig | |
| Typlokalität | Senegal | |
| Weitere Fundorte | Brasilien | |
| Bildung | In der Oxidationszone von Eisen-Lagerstätten (Sekundär) | |
| Paragenesen | Türkis, Crandallit, Wavellit | |
| Pseudomorphose | ||
| Toxizität |  ungiftig | |
| Strichfarbe | weiß | |
| Mineralklasse | Phosphate | |
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| Chemische Formel | CaAl3(PO4)(PO3OH)(OH)6 | |
| Familie | ||
| Farbe | gelb, orange, braun | |
| Härte | 5 | |
| Kristallsystem | trigonal | |
| Glanz | Glasglanz | |
| Form | faserig, kugelig, massig | |
| Typlokalität | Utah | |
| Weitere Fundorte | Australien, Belgien, Brasilien, Spanien, Arkansas | |
| Bildung | Sedimentär (Verwitterung) | |
| Paragenesen | Variscit, Wardit, Senegalit, Türkis, Pyrit | |
| Pseudomorphose | Metavariscit | |
| Toxizität | ungiftig | |
| Strichfarbe | weiß | |
| Mineralklasse | Phosphate | |
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