Spanish Pyrite Cubes on Basalt Matrix // 3.51 Lb.

This astonishing specimen from Navajún, Spain features four completely natural pyrite cubes and the rarity of a rectangle growing out of a basalt matrix. The largest cube measures approximately 1" in diameter and all five crystals feature geometrically perfect lines and angles and mirror-like luster. While most pyrite forms a cubic habit, Spanish pyrite is particularly known for the isolation of its crystals. This natural art piece will enrich your collection and shine on your shelf. Dimensions: 6"L x 2-5/8"W x 5-1/4"H, Weight: 3.51 Lb.