Mineralienatlas - Fossilienatlas
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Inserted from |
Philip Blümner, Nürnberg, Mittelfranken, Deutschland |
Collectors Summary
| Chemical Formula | TiO2 |
| Color | grau, braun, rotbraun, gelb, orange, beige |
| Streak color | gräulich schwarz |
| Lustre | Glas-Diamantglanz |
| Hardness (Mohs) | 6.25 |
| Solubility | +- H2SO4 |
| Crystal System | tetragonal, P42/mnm |
| Morphology | auch Zwillings- /Mehrlingsbildungen: sh. https://www.mineralienatlas.de/lexikon/index.php/Rutil/Zwillinge |
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