Product code: Marcasite cheapest on Calcite Cluster - Mineral Specimen
Sparkling blue, green, and gold cheapest iridescent Marcasite crystals are coating calcite. Marcasite technically has the same chemical makeup as pyrite, but its crystals are different, making it, its own mineral species. Orthorhombic crystals. It's a lovely flashy and very interesting specimen. So much prettier in person.
Origin :: Mexico
Measurements :: 100 x 80 x 22 mm
Weight :: 4 oz