668g Pyrite Crystal Specimen from Spain min This piece is an amazing

This piece is an amazing specimen with great color and interesting bark

Vilabouly | Laos

Locality: Barra De Salinas

Locality: Georgia

33ct    Color: Natural Unheated

668g Pyrite Crystal Specimen from Spain min This piece is an amazingBeautiful aesthetic pyrite cube Specimen from Spain. The pyrite cubes sit within the natural host rock and display very nicely. This locality's limestone (marl) matrix can dissolve in water, so the specimens matrix needs to stay dry for these pyrite cubes to stay in place. Locality: Navajn, La Rioja, Spain Measurement: Approx. 106mm x 91mm x 63mm Weight: 668 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host rock