Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Cobaltoncalcite
5cm Weight- 151g You will receive the item in the photo
Frequently called "Chrome Mica
markazi province
Cabalto-calcite from D
Obsidian CobaltoncalciteObsidian from Mexico Size 17. 8cm x 8cm x 15cm Weight 1430g You will receive the item in the photo Obsidian is a naturally occurring volcanic glass rather than a mineral. Because of this,it has no crystal system and an amorphous (random) internal structure. Mineral class: obsidian is not a mineral it is technically classified as a mineraloid. It is composed primarily of silicon dioxide along with variable trace impurities (like iron and magnesium)
