4.4" ALUM Grass Green Octahedral Crystals to1.5" on Black Matrix Poland for sale

Product Code: EB0418ALUMG4
Availability: In Stock
Qty: + -
Location Poland
Size 4.4" x 2.7" x 2.1"
Suggested Stand Medium 2.5" Peg Stand

This specimen is a lab grown example of alum, in a vivid lime green color that is very eye catching. The crystals are sharp octahedrons, and are skeletalized inside. There are several large crystals on the piece, up to 1.5" tip to tip. The contrast of the green with the black matrix is especially notable. There is no damage.