General Information:
Chemical Formula:
(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5
IMA Status:
Approved IMA 1982
Physical Properties:
Cleavage:
[???] Indistinct
Color:
light yellow.
Density:
3.8 - 3.9, Average = 3.84
Diaphaniety:
Transparent
Hardness:
3-4 - Calcite-Fluorite
Luster:
Vitreous (Glassy)
Streak:
white
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