Bass #34 Texturée

Barium carbonate 30
Dolomite 12
Silica 19
Custer feldspar 30
Whiting 9
Total 100

Na2O 0.03 Al2O3 0.12 SiO2 1.57
K2O 0.08 Fe2O3 0.00
MgO 0.15
CaO 0.37
BaO 0.36

Alumina:Silica ratio is 1.00:12.94
Neutral:Acid ratio is 1.00:12.95
Alk:Neut:Acid ratio is 1.00:0.12:1.57

Expansion: 89.2 x 10e-7 per degree C