TY - BOOK AU - Lam,Sia Keng TI - Brick clay site investigation lot 291 Kemena land district Bintulu PY - 1979/// KW - Geology KW - Sarawak KW - Bintulu KW - Clay KW - Clay minerals KW - Sedimentary rocks KW - Bintulu (Sarawak) N2 - The area investigated is underlain by rock of the nyalau formation consisting of a consequence of sedimentary rocks,Predimiantly of Sandstone alternating with snale and sandy shale ER -