Parabutlerite
Kavir-e-Sagand, Saghand, Rabatat Rural District, Kharanaq District, Ardakan County, Yazd Province, Iran
3.3 x 2.3 x 1.5 cm. Parabutlerite is a rare hydrated, iron sulfate and is the dimorph of bulterite. This very rich, two-sided miniature features one side with gemmy and lustrous, burnt-orange to honey-brown crystals, while the other side features oxidized, olive-green parabutlerite crystals. You very seldom see specimens from this obscure Iranian ...
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