Since 2013 – From Collectors for Collectors
| Chemische Formel | CuFe2S3 | |
| Familie | ||
| Farbe | Bronze, Messing | |
| Härte | 3,5 | |
| Kristallsystem | hexagonal | |
| Glanz | Metallglanz | |
| Form | prismatisch, sternförmig, blumenförmig | |
| Typlokalität | Kuba | |
| Weitere Fundorte | Kanada | |
| Bildung | hydrothermal | |
| Paragenesen | Pyrrhotin, Dolomit, Siderit, Calcit, Magnetit, Silber | |
| Pseudomorphose | ||
| Toxizität |  ungiftig | |
| Strichfarbe | schwarz | |
| Mineralklasse | Sulfide und Sulfosalze | |
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| Chemische Formel | K2Na(Fe2+,Mn2+)7Ti2[O2|F|(OH)4|Si8O24] | |
| Familie | ||
| Farbe | gold, gelb | |
| Härte | 3-3,5 | |
| Kristallsystem | monoklin;triklin | |
| Glanz | Fettglanz;Glasglanz;Perlmutglanz | |
| Form | radialstrahlig, sternförmig | |
| Typlokalität | Norwegen | |
| Weitere Fundorte | Kirgisistan, Russland, Kanada, Colorado, | |
| Bildung | Magmatisch (Plutonite) | |
| Paragenesen | Aegirin, Feldspat, Eudialyt, Natrolith, Aenigmatit | |
| Pseudomorphose | ||
| Toxizität | ungiftig | |
| Strichfarbe | weiß | |
| Mineralklasse | Silikate | |
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