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Carolina Stone

FELDSPAR

OxideAnalysisFormula
CaO0.60%0.083
K2O4.50%0.369
Na2O4.40%0.548
Al2O316.40%1.242
SiO273.00%9.384
Fe2O30.05%0.002
LOI1.10
Oxide Weight764.48
Formula Weight772.99
If this formula is not unified correctly please contact us.

A pegmatite, very similar to Cornwall Stone, with a typical empirical analysis of CaO 0.60%, K2O 4.50%, Na2O 4.40%, Al2O3 16.40%, SiO2 73.00%, Fe2O3 0.05%


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Carolina Stone" descrip="FELDSPAR" searchkey="" loi="1.10" casnumber="12168-80-8"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.600" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="4.500" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="4.400" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="16.400" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="73.000" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.050" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="1.100" tolerance=""/> </volatiles> </material>


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