Formula: Ba4Al3Ti(PO4)4(O,OH)6
Origin of name: For Forrest and Barbara Cureton, American mineral dealers
Crystal system: Monoclinic
Crystal class: 2/m
Twinning:
Unit cell:
Colour: Bright yellow-green, nickel green
Diaphaneity:
Luster:
Habit: Crystals small
Hardness: 3.5
Specific gravity: 4.42
Cleavage: 2; {011} good, {010} parting
Tenacity:
Streak: White
Synonyms/varieties:
Comments:
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