Spanish Pyrite Cubes on Basalt Matrix // 3.77 Lb.

This astonishing specimen from Spain features three moderately sized, completely natural pyrite cubes protruding from a basalt matrix surrounding a slightly larger cube all with breathtaking geometric near-perfection and mirror-like luster. A singular natural art piece.

Dimensions: 4-7/8"W x 3-1/2"D x 5-1/8"H, Weight: 3.77 Lb.