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Oxide | Analysis | Formula | |
---|---|---|---|
SiO2 | 59.37% | 2.13 | |
TiO2 | 0.27% | 0.01 | |
P2O5 | 1.65% | 0.03 | |
Al2O3 | 8.41% | 0.18 | |
B2O3 | 0.39% | 0.01 | |
Fe2O3 | 1.71% | 0.02 | |
MgO | 0.73% | 0.04 | |
Na2O | 23.50% | 0.82 | |
CaO | 1.93% | 0.07 | |
K2O | 2.04% | 0.05 | |
Oxide Weight | 215.13 | ||
Formula Weight | 215.13 |
Described by Bob Hay in Ceramics Monthly 9/1980.
See also "Pottery in India" by Gurcharan Singh, 1979.
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