Southern México

long floater pseudo-cubic pyrite crystal with brass luster and striated faces, partially covered with lots of tiny lustrous galena crystals.

Set of floater pseudo-pyritohedron pyrite crystals, with striated faces, partially covered with silver gray epitaxial galena crystals.

Cluster of very pointed elongated amethyst quartz crystals on matrix, with color zonning at the tips.

Cluster of big to medium size amethyst quartz crystals, sharp and well formed, sited on brown calcite matrix.

Botryoidal aggregates of rhodochrosite over ilvaite matrix.