Formula: Fe3(AsO4)2(OH)3 . 5H2O
Origin of name: From ferric iron (Fe3+) and symplesite
Crystal system: Amorphous
Crystal class: Unknown
Twinning:
Unit cell:
Colour: Deep amber brown
Diaphaneity:
Luster: Resinous
Habit: Small irregular masses; fibrous
Hardness:
Specific gravity: 2.89
Cleavage: None
Tenacity:
Streak:
Synonyms/varieties:
Comments:
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