Formula: Fe2(AsO4)(SO4)(OH) . 7H2O
Origin of name: For A. Bukovsky, Czech chemist
Crystal system: Monoclinic
Crystal class: 1 or -1
Colour: Pale yellowish green to grayish green
Diaphaneity:
Habit: Microcrystalline; in radiating aggregates
Hardness: 1
Specific gravity: 2.33
Cleavage: None
Streak: Pale yellowish white to dirty yellow
Synonyms/varieties:
Comments:
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