Sulfates: Botriogen
Diagnostic Card.
Mg Fe (SO 4)2 (OH) * 7 (H 2 O)
Crystal system monoclinic
2.5 Hardness
Specific gravity 2.1
Cleavage is perfect
The color orange-red light
Orange color powder
Gloss glass
Occurs as reniform masses, aggregations beads radiating structure, and also in the form of short or elongated prismatic crystals. Color bright orange-red.
Origin.
This secondary, fairly common mineral. It is formed by deposits of pyrite, mainly in the areas of arid climate. There botriogen associated with amarantitom, bluestone, kopiapitom, kokimbitom.
Place of Birth.
Found in fields and ketene Chuquicamata in Chile, Falun in Sweden, Knoxville California, Madeni-Zacchaeus in Iran, of San Juan in Argentina.
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Catalog minerals and gems in groups of the world
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