TY - BOOK AU - Allagu Balaguru TI - Investigation of bentonite (montmorillonite) clay resources in Lahad Datu area, Sabah PY - 1991/// KW - Clay KW - Lahad Datu KW - Sabah N1 - Includes bibliographical references N2 - A survey was carried out under the Fifth Malaysia Plan from 1989 to 1990 to locate the occurrences of local montmorillonitic clay and to assess its potential uses. The east coast of Sabah, specifically Tungku Sungai Kretam Besar and Silabukan area totaling 695 km have been investigated by augering ER -