Sheffield Clay
Iron-rich native glacial clay
Chemistry
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Volatiles
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Miscellaneous
- Family: Clay Other
- Region: None
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
Notes
An iron rich clay containing biotite, hornblende, chlorite, quartz, and other high Fe/Mg minerals.
Suppliers
- Sheffield Pottery
Authors
- Tony Hansen (Owner)
XML
<?xml version="1.0" encoding="UTF-8"?>
<material name="Sheffield Clay" descrip="Iron-rich native glacial clay" generic="0" rawmineral="0" searchkey="Shefield Clay" loi="8.00">
<families>
<family name="Clay Other"/>
</families>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="3.200" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="3.500" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="" percent="4.000" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="1.200" tolerance=""/>
<oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="1.000" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="19.600" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="51.020" tolerance=""/>
<oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="8.500" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="8.000" tolerance=""/>
</volatiles>
<suppliers>
<supplier name="Sheffield Pottery" country="US" url="www.sheffield-pottery.com" label=""/>
</suppliers>
<notes>
<note>An iron rich clay containing biotite, hornblende, chlorite, quartz, and other high Fe/Mg minerals.</note>
</notes>
</material>
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