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Keystone Feldspar

Legacy potash feldspar

Alternate Names: Keystone Spar

OxideAnalysisFormula
K2O13.34%0.800
Na2O2.19%0.200
Al2O319.86%1.100
SiO264.61%6.076
Oxide Weight565.18
Formula Weight565.18
If this formula is not unified correctly please contact us.

Another formula we have is:
K2O 0.72
Na2O 0.25
CaO 0.03
Al2O3 1.05
SiO2 7.05


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Keystone Feldspar" descrip="Legacy potash feldspar" searchkey="Keystone Spar" loi="0.00" casnumber="12168-80-8"> <oxides> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="13.340" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="2.190" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="19.860" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="64.610" tolerance=""/> </oxides> </material>


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