Goethite after Pyrite with Quartz
specimen number:
9721066
location:
Washington Co., Missouri, USA
description:
Crystal groupings of what were once pyrite measuring to 1.0 cm across, these now replaced by brown goethite and scattered across and iron oxide coated crystallized quartz matrix. Well-known material for this area, this is in very good condition.
Size: 9.0 x 5.0 x 2.0 cm (small-cabinet)
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Related by Mineral (Goethite):
Goethite — Wisconsin
Origin: Montreal Mine, Iron Co., Wisconsin, USA
Number: (2062030)
Size: 6.5 x 5.0 x 5.0 cm (small-cabinet)
Goethite — Italy
Origin: Elba, Tuscany, Italy
Number: (9302341)
Size: 4.5 x 3.5 x 3.0 cm (miniature)
Related by Location (Washington Co.):
Chalcopyrite — Missouri
Origin: Pea Ridge Mine, Washington Co., Missouri, USA
Number: (9892093)
Size: 12.0 x 8.0 x 3.5 cm (cabinet)
Calcite — Missouri
Origin: Pea Ridge Mine, Washington Co., Missouri, USA
Number: (2013133)
Size: 10.5 x 8.0 x 3.5 cm (cabinet)
Fluorapatite — Missouri
Origin: Pea Ridge Mine, Washington Co., Missouri, USA
Number: (9892085)
Size: 4.0 x 3.0 x 2.2 cm (miniature)