Country of Origin Kazakhstan
Mineral Copper
Size 40 mm x 15 mm x 13 mm
Weight 4.13 grams

Check the listing for details. Native Natural Dendritic Copper Crystal Mineral Specimen ITAUZ MINE KAZAKHSTAN. Made in Kazakhstan. Listed at 29.59 USD. Copper is produced in massive stars[20] and is present in the Earth's crust in a proportion of about 50 parts per million (ppm). [21] It occurs as native copper, in the copper sulfides chalcopyrite and chalcocite, in the copper carbonates azurite and malachite, and in the copper(I) oxide mineral cuprite.

$20.71
$29.59