Mineralienatlas - Fossilienatlas
Informations
Inserted from |
Philip Blümner, Nürnberg, Mittelfranken, Deutschland |
Collectors Summary
Chemical Formula | Ca2B3O4(OH)4Cl |
Color | farblos |
Streak color | weiß |
Hardness (Mohs) | 3.5 |
Solubility | +++ Säuren, - H2O |
Crystal System | monoklin, P21/c |