Mineral 17
Specimen dimensions: 4 x 1¾ x 1½ inches (105x44x40mm)
Specimen weight: 15½ ounces (440 grams)
Collection: Highland Campus
For reference: the U.S. penny is 0.75 inches [19.05 mm] in diameter.
Specimen dimensions: 4 x 1¾ x 1½ inches (105x44x40mm)
Specimen weight: 15½ ounces (440 grams)
Collection: Highland Campus
For reference: the U.S. penny is 0.75 inches [19.05 mm] in diameter.