John Alang Usang
Limestone reserves in the Batu Gading area on the Baram River John Alang Usang - [19?] - Iv(unnumbered) ill. 30cm
Over 19,000,00 long tons of good quality limestone has been measured near the Baram River at Batu Gading, Bukit northeast from Bukit Betok have not been mapped, but there are indications of many more million tons.
Mineral--Sarawak--Batu Gading
Geology--Sarawak--Batu Gading
Batu Gading(Sarawak)
Limestone reserves in the Batu Gading area on the Baram River John Alang Usang - [19?] - Iv(unnumbered) ill. 30cm
Over 19,000,00 long tons of good quality limestone has been measured near the Baram River at Batu Gading, Bukit northeast from Bukit Betok have not been mapped, but there are indications of many more million tons.
Mineral--Sarawak--Batu Gading
Geology--Sarawak--Batu Gading
Batu Gading(Sarawak)