TY  - BOOK
AU  - J. Sullang
TI  - Quarry site investigation at Sungai Ubong, Luhat Temala, Baram area
PY  - 1980///
KW  - Quarries and quarrying
KW  - Baram
KW  - Sarawak
N2  - The limestone is moderately hard, grey to dark grey in color.It should be suitable for use as roadstone and other engineering works. The limestone appears to be similar to the limestone at the existing quarry (Holly Stone Quarry) at Batu Gading
ER  -