Carolina Stone

FELDSPAR

Chemistry

CaO0.600
K2O4.500
Na2O4.400
Al2O316.400
SiO273.000
Fe2O30.050

Volatiles

LOI1.100

Miscellaneous

Notes

(Richard Willis)

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%

Authors

XML

<?xml version="1.0" encoding="UTF-8"?>
<material name="Carolina Stone" descrip="FELDSPAR" generic="0" rawmineral="0" searchkey="" loi="1.10">
<families>
<family name="Feldspar"/>
</families>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="U" percent="0.600" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="U" percent="4.500" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="U" 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="" name="" percent="1.100" tolerance=""/>
</volatiles>
<notes>
<note>A pegmatite, very similar to Cornwall Stone, with a typical empirical analysis of CaO 0.60%, K&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O 4.50%, Na&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O 4.40%, Al&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O&lt;FONT SIZE=2&gt;&lt;SUB&gt;3&lt;/SUB&gt;&lt;/FONT&gt; 16.40%, SiO&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt; 73.00%, Fe&lt;FONT SIZE=2&gt;&lt;SUB&gt;2&lt;/SUB&gt;&lt;/FONT&gt;O&lt;FONT SIZE=2&gt;&lt;SUB&gt;3&lt;/SUB&gt;&lt;/FONT&gt; 0.05%&lt;BR&gt;

</note>
</notes>
</material>



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