General Information:
Chemical Formula:
Na2NaMn2Mg2(Al,Fe+++)2(PO4)6
Physical Properties:
Cleavage:
[010] Indistinct
Color:
yellow green, jade green, or light yellow green.
Density:
3.718
Hardness:
5.5 - Knife Blade
Luster:
Vitreous (Glassy)
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