General Information:
Chemical Formula:
(K,Na)(CaNa)Mg5[Si8O22]F2
Composition:
(Molecular Weight = 834.33 gm)
Potassium 3.51 % K
Sodium 3.44 % Na
Calcium 4.80 % Ca
Magnesium 14.57 % Mg
Silicon 26.93 % Si
Oxygen 42.19 % O
Fluorine 4.55 % F
Empirical Formula:
K0.75Na1.25CaMg5(Si8O22)F2
IMA Status:
Approved IMA
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