quartz from Elba Island

Porticciolo on Elba Island is recognized as one of the world's four classic localities for green quartz. The characteristic spindle-shaped crystals owe their deep green hue to inclusions of hedenbergite, producing a color both saturated and stable. Amethyst from the same locality presents in pale single crystals or delicate clusters — understated in tone, refined in form. Together, they represent one of Italy's most significant mineral-collecting destinations.