SAMPLE OF OLIVINE CRYSTALS FROM THE VOLCANIC ZONE OF CANET ADRI, GIRONA. VARIETY OF TONALITIES AND COLOR OF THESE CRYSTALS, WITH AN OPTIMAL QUALITY
Incredible specimen of Olivine with perfect crystallization, whose composition is iron and magnesium silicate.
With a fragile tenacity, this volcanic mineral displays its three color variants in the same formation. A small volcanic bomb that cannot be missing from your collection.
