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Elbrook Feldspar

Alternate Names: Elbrook Spar

Description: Legacy Potash feldspar

Oxide Analysis Formula
CaO 0.19% 0.02
K2O 8.06% 0.63
MgO 0.11% 0.02
Na2O 2.79% 0.33
Al2O3 17.18% 1.23
SiO2 71.17% 8.66
Oxide Weight 727.98
Formula Weight 727.98

Notes

Another Elbrook formula:
K2O 0.47
Na2O 0.45
CaO 0.08
Al2O3 1.02
SiO2 7.41

Related Information

Links

Materials Potash Feldspar
A feldspar having a KNaO content that predominates in potassium.
Typecodes Feldspar
The most common source of fluxes for high and medium temperature glazes and bodies.
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