Formula: (Sn,Fe,Mn)2(Ta,Nb, Sn)2(O,OH)7
Origin of name: from tin (Latin stannum) and microlite
Crystal system: cubic
Crystal class: 4/m -3 2/m
Twinning:
Unit cell:
Colour: yellowish brown
Diaphaneity: translucent
Luster:
Habit: rims around wodginite
Hardness:
Specific gravity: 8.34
Cleavage: none
Tenacity:
Streak:
Synonyms/varieties:
Comments:
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