Formula: CaBe4(PO4)2(OH)4 . 1/2H2O
Origin of name: From the old name for beryllium, glucinium
Crystal system: Unknown
Crystal class: Unknown
Twinning:
Unit cell:
Colour: White
Diaphaneity:
Luster:
Habit: Acicular, micron-sized needles
Hardness: ~5
Specific gravity: 2.32 to 2.40
Cleavage: None
Tenacity:
Streak:
Synonyms/varieties:
Comments:
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