Transactions of the INDIAN CERAMIC SOCIETY Vol. 21 1962
A Study of Clay from Kumbalam (Kerala State)
K. NARAYANA KAR THA AND H. V. BHASKAR RAO
Pages : 95-101
DOI : 10.1080/0371750X.1962.11011993
The phy#cal tiests, chemical analysis, DTA, X-ray analysis, base exchange study
and refractoriness of the clay from K umbalam ( Kerala State) were carried out.
It has been found to be a good clay for refractory purf},ose.