Formula: Cu2TeO4(OH)2
Origin of name: For Frank C. Hawthorne, Canadian mineralogist
Crystal system: Monoclinic
Crystal class: 2/m
Twinning:
Unit cell:
Colour: Leaf green
Diaphaneity: Transparent
Luster: Vitreous
Habit: Elongate crystals to 0.1 mm, singles and groups on drusy quartz
Hardness: 3 to 4
Specific gravity: 5.43
Cleavage:
Tenacity:
Streak: Green
Synonyms/varieties:
Comments:
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