Terra Cotta C/ash 04 #8a

Redart 40.19
Kentucky OM #4 14.35
Bentonite 1.91
Custer feldspar 8.61
Silica 22.97
Ash Berhens 9.57
Barium carbonate 0.48
Local Red Ocre 1.91Grog 10

Na2O 0.6% Al2O3 17.3% SiO2 66.6%
K2O 3.0% P2O5 0.9%
MgO 0.9% TiO2 0.8%
CaO 4.4% Fe2O3 5.2%
BaO 0.4%

Volatiles: CO2 0.1%
Other 3.5%
Loss On Ignition: 3.5%

Note : Very plastic 11.5/12