Log in with your Museums account:
Forgot password? / Register now
Do you work in a museum? Log in to the online CMS to edit your museum listing:
Kemična sestava. SiO2 (49,16%), Al2O3 (0,80%), Fe2O3 (0,65%), FeO (2,64%), Mn2O3 (16,12%), CaO (23,22%), MgO (6,40%), P2O5 (0,25%), SO3 (0,32%).
We don't have anything to show you here.
