Pyrite Cluster - Specimen rare cephalopod fossil Approximate Size of 1 dish:

Approximate Size of 1 dish: 14cm x 10cm x 2cm  Depth of dish: 1

Approximate Size for 1 piece: 70mm x 70mm x 11mmApproximate Weight for 1 piece: 30g

and shock-transformed plagioclase (maskelynite) provides insight into Mars’ volcanic processes and crustal composition

Approximate Weight for 1 piece: 10g

creating a dramatic contrast in colour

Pyrite Cluster - Specimen rare cephalopod fossil Approximate Size of 1 dish:Mined from: Ampliacin a Victoria Mine, Navajn, La Rioja, Spain Description: This one of a kind Pyrite cluster mineral specimen from Ambas Aguas, La Rioja, Spain features a compact grouping of brassy metallic Pyrite crystals with chunky modified cubic forms and broad reflective faces. The specimen shows a mix of bright gold silver luster, darker smoky tarnish, reddish bronze patches, and natural surface texture across the crystal faces. Several