Black Galaxy Gabbro Polished Standing Boulder Select Quantity:3 Pieces It is one of the

It is one of the most common and abundant minerals on Earth's crust

Pieces weigh approximately 20-250 grams each

Its chemical composition includes complex organic compounds

These elements crystallize inside the calcite in branching patterns

Black Galaxy Gabbro Polished Standing Boulder Select Quantity:3 Pieces It is one of thePolished Black Galaxy Gabbro Standing Boulder Choose your quantity! Uniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Avg Size Range: (3 to 4 Inches Tall) Gabbro is a mafic igneous rock, meaning it contains large amounts of magnesium and iron. Black galaxy gabbro contains flakes and patches of bronzite and feldspar, giving it a starry appearance similar to nuummite. Handmade items vary in size, shape,