Edouard Bastarache on wed 20 jul 11
I fired it at cone 10 Redux :
EPK 25.00
Ball clay 25.00
Nepheline syenite 25.00
Silica 25.00
---------
100.00
Grog 10.00
Bentonite 1.00
Epsom salt 0.25
Na2O 2.7% Al2O3 26.3% SiO2 67.3%
K2O 1.5% P2O5 0.1%
MgO 0.2% TiO2 0.7%
CaO 0.3% Fe2O3 1.0%
Volatiles:
H2O 0.1%
SO3 0.1%
Other 6.1%
Loss On Ignition: 5.9%
There is a picture here :
http://3.bp.blogspot.com/-vqENhYuRmlQ/TfqB9zObXZI/AAAAAAAAA_w/djLv7kWSL0Q=
=3D
/s1600/P1010006.JPG
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