General Information:
Chemical Formula:
Fe(OH)3
Composition:
(Molecular Weight = 106.87 gm)
Iron 52.26 % Fe
Hydrogen 2.83 % H
Oxygen 44.91 % O
Empirical Formula:
Fe3+(OH)3
IMA Status:
Approved IMA 1991
Physical Properties:
Cleavage:
None
Color:
yellow green or dark bottle green.
Density:
3.32
Diaphaniety:
Transparent to Translucent
Hardness:
4 - Fluorite
Luster:
Vitreous - Resinous
Streak:
apple green
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