Skutterudite - Specimen quartz with copper rutile The gills have evolved into

The gills have evolved into ctenidia

Geological Age:  15

Sourced from Indonesia

Crocoite from the Dundas mining district is highly sought after for its intense color

well-formed Vanadinite crystals with glossy faces

Skutterudite - Specimen quartz with copper rutile The gills have evolved intoMined from: Bou Azzer District, Ouarzazate Province, Dra Tafilalet Region, Morocco Description: This one of a kind Skutterudite mineral specimen from Morocco features a broad, rugged metallic surface covered in bright silver gray crystal aggregates. The display face shows a dense coating of reflective Skutterudite crystals, with sharp modified cubic forms and sparkling granular pockets across the darker matrix. Small white to translucent prismatic