Approx. Dimensions: 4.71 in x 4.18 in x 1.5 in
Approx. Weight: 2087 grams
Crystallized cubes in typical dark color. Crystal appearance is uneven and somewhat flattened. Underside of specimen has larger and more well-defined crystals. Has a bright metallic luster which is dulled in some areas. Quite hefty and brittle.