FK45 Feldspar

Sodium Potassium Feldspar

Chemistry

CaO	0.390
MgO	0.060
K2O	4.800
Na2O	6.800
TiO2	0.030
Al2O3	17.000
SiO2	70.400
Fe2O3	0.080

Volatiles

LOI

0.450

Mineralogy

Na-Feldspar: 58%
Quartz: 10
K-Feldspar: 30

Links to Other Materials

Feldspar - Parent
Cache

Miscellaneous

Family: Feldspar
Region: Europe
Mined At: Unspecified
Raw Mineral: No
Generic: No

Data

Bulk Density g/cc: 1.2
Density: 2.65
Hardness (Moh): 6.5
pH: 8-9
Ultimate Particle Size Distribution
>45 micron: 5%

Suppliers

Maffei Natural Resources

Authors

Tony Hansen (Owner)

XML

<?xml version="1.0" encoding="UTF-8"?>
<material name="FK45 Feldspar" descrip="Sodium Potassium Feldspar" generic="0" rawmineral="0" searchkey="" loi="0.00">
<families>
<family name="Feldspar"/>
</families>
<regions>
<region name="Europe"/>
</regions>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.390" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.060" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="" percent="4.800" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="6.800" tolerance=""/>
<oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.030" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="17.000" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="70.400" tolerance=""/>
<oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.080" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="0.450" tolerance=""/>
</volatiles>
<references>
<reference name="seealso" reason=""/>
</references>
<minerals>
<mineral name="Na-Feldspar" detail="58%"/>
<mineral name="Quartz" detail="10"/>
<mineral name="K-Feldspar" detail="30"/>
</minerals>
<suppliers>
<supplier name="Maffei Natural Resources" country="IT" url="http://www.maffei.it" label=""/>
</suppliers>
<testdata>
<testitem testname="1" value="1.2"/>
<testitem testname="1" value="2.65"/>
<testitem testname="1" value="6.5"/>
<testitem testname="1" value="8-9"/>
<testitem testname="1" value=">45 micron: 5%"/>
</testdata>
</material>

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