This Specimen has been sold.
Wholesale Lot: Metallic Pyrolusite on Matrix - 13 Pieces
We just launched our new wholesale areas. Check out the wholesale fossils, minerals & crystals section for more listings. Very little of the wholesale inventory that we currently have in stock is listed on the website. If there is something specific you are looking for, or if you are looking to purchase different quantities, please contact us at firstname.lastname@example.org or (866) 550-2013This is a wholesale flat of natural pyrolusite on matrix, from Morocco. You will receive the 13 pieces pictured in the flat. The specimens in this flat range from approximately 1.5" to 3.5" wide. The wholesale lot weighs 7 pounds.
Pyrolusite is a mineral consisting of manganese dioxide (MnO2) and is important as an ore of manganese. It has a silver, metallic luster, a black or bluish-black streak, and readily soils the fingers. It commonly is found in finely packed fibrous, acicular and radial forms composed of very fine needles or fibers.