Passion Amethyst Quartz with red phantom 10,44 ct

Hexagonal red Hematoid Quartz phantom composed of tiny iron oxides particles.

Above this there is a black phantom composed by diminute dendritic pyrite crystals.

The outer amethyst quartz is filled by yellow goethite sprays.

This 3 steps evolution represent alternation of oxidized and reduced chimical conditions.

Cabochon pear cut natural gemstone.