Bentonite

[1] MCCULLOCH, 1921, Patent No. 1365331

[2] MCCULLOCH, 1921, Patent No. 1386008

[3] SCHURECHT, 1923, J AM CERAM SOC, V6, P940

[4] 1922, Patent No. 1408655

[5] 1921, BUR MINES REPTS INVE, V2289

[6] 1923, J AM CERAM SOC, V6, P790

[7] 1922, B GEOL SOC AM, V34, P525

[8] 1907, J CHEM SOC LONDON, V91, P2001

[9] 1918, Patent No. 1286043

[10] 1924, J AM CERAM SOC, V7, P151

[1] MCCULLOCH, 1921, Patent No. 1365331

[2] MCCULLOCH, 1921, Patent No. 1386008

[3] SCHURECHT, 1923, J AM CERAM SOC, V6, P940

[4] 1922, Patent No. 1408655

[5] 1921, BUR MINES REPTS INVE, V2289

[6] 1923, J AM CERAM SOC, V6, P790

[7] 1922, B GEOL SOC AM, V34, P525

[8] 1907, J CHEM SOC LONDON, V91, P2001

[9] 1918, Patent No. 1286043

[10] 1924, J AM CERAM SOC, V7, P151