OLIVINE SAMPLE FROM THE VOLCANIC ZONE OF CANET ADRI, IN THE PROVINCE OF GIRONA. VERY GOOD SAMPLES OF THIS TYPE OF MINERAL AND UNIQUE FOR ITS GREENEST TONALITY AND UNIQUE IN THE WORLD. WE HAVE SEVERAL SIMILAR SAMPLES
Incredible specimen of Olivine with perfect crystallization, whose composition is iron magnesium silicate.
With a brittle tenacity, this volcanic mineral shows its three color variants in the same formation.
A small volcanic bomb that cannot be missing from your collection.
