Carolina Stone
FELDSPAR
Chemistry
|
Volatiles
|
Miscellaneous
- Family: Feldspar
- Region: None
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
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
- Tony Hansen (Owner)
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<FONT SIZE=2><SUB>2</SUB></FONT>O 4.50%, Na<FONT SIZE=2><SUB>2</SUB></FONT>O 4.40%, Al<FONT SIZE=2><SUB>2</SUB></FONT>O<FONT SIZE=2><SUB>3</SUB></FONT> 16.40%, SiO<FONT SIZE=2><SUB>2</SUB></FONT> 73.00%, Fe<FONT SIZE=2><SUB>2</SUB></FONT>O<FONT SIZE=2><SUB>3</SUB></FONT> 0.05%<BR>
</note>
</notes>
</material>
Much more information with complete interlinking to many related Copyright 2003 http://digitalfire.com, All Rights Reserved Please support http://ceramicmaterials.info to improve this library | ![]() |
INSIGHT is ceramic chemistry |


