TY  - BOOK
AU  - Aw,P.C.
AU  - Murthy,K.N.
TI  - Occurrence of kaolinite boulders in Kangkar, Johor
PY  - 1989///
KW  - Minerals
KW  - Johor
KW  - Clay
N1  - Includes bibliographical references
N2  - An compact kaolinite occuring as boulders is studied by chemical, DTA, optical and x-ray methods. It is variegated in colour, with specific gravity of 2.56 and Mohs hardness of 2.5. DTA and x-ray pattern give prominent exothermic peak and strong interplanar spacings, respectively, which are diagnostic for kaolinite. Chemical analyses show the average alumina content is 40.3 percent
ER  -