From : Bellerberg, Ettringen, Eifel, Germany
Columnar blue transparent crystals of the magnesium-aluminium-silicate Cordierite on volcanic rock.
This Cordierite specimen shows well shaped beautiful crystals with a great lustre !
Dimensions : 2.5 x 2 x 0.7 cm
Cordierite
SKU: 1730
20,00 €Price