Goethite - minéraux à cristaux. La GOETHITE appartient au groupe des hydroxydes. Elle contient essentiellement du fer. Elle se présente généralement sous une forme …
Goethite - You really wouldn't expect much out of this specimen from the looks in-hand. But like many of our specimens, the crystals require a microscope to fully appreciate the …
Goethite. specimen number: 1114734. location: Hwy 67 by-pass, Poplar Bluff, Butler Co., Missouri, USA. description: A large open pocket lined with botryoidal goethite. A good …
Ojuelaite with Beudantite, Cerussite, and Goethite. Ojuela mine, Mapimi, Durango, Mexico. Small Cabinet. 6.0 x 4.0 x 3.5 cm. $400.00. Order. Details.
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 …
Goethite is a common iron oxide mineral and a significant component of iron ore and soil. It's named after the German poet and philosopher Johann Wolfgang von …
Goethite - This is a large, heavy specimen and expect extra to ship beyond what the cart estimates. It is an impressive botryoidal or mammilary group of Goethite crystals. It is …
Cristaux de goethite, une sélection de spécimens de cette espèce minérale cristallisée. La goethite est un minéral, ici de nombreuses pièces de collection présentées avec une …
Iridescent Goethite. Specimen # 223149. Specimen Locality: Filon Open Pit, Minas de Tharsis, Tharsis, Alonso, Heuelva, Andalusia, Spain. Mineral Description: A …