GOETHITE FOR SALE
Goethite is a metallic-grey, iron bearing mineral that is frequently massive but sometimes can be found as prismatic, needle-like crystals and in botryoidal (globular) forms. It frequently forms the matrix that other more aesthetic minerals and crystals are found on. While it's primary use is as an iron ore, fine goethite specimens are rare and therefore are valuable to collectors.
17 Items ($15 to $75)