PalaeobathymetricaI changes in NW Sarawak during the Oligocene to Pliocene

702001-101134-932-B
Author : Hans Hageman
Publication : Bulletin of the Geological Society of Malaysia
Page : 91-102
Volume Number : 21
Year : 1987
DOI : https://doi.org/10.7186/bgsm21198705

Bulletin of the Geological Society of Malaysia, Volume 21, Dec. 1987, pp. 91 – 102

 

Palaeobathymetrical changes in NW Sarawak during the Oligocene to Pliocene

HANS HAGEMAN

Sarawak Shell Berhad

 

Abstract: Data from some 88 wells in the Luconia and Balingian provinces was used to unravel the palaeobathymetrical history of NW Sarawak from Oligocene to Pliocene times. A comparison of the Sarawak palaeobathymetrical curve with the global sea-level curve suggests that from Middle Miocene to Pliocene times changes in bathymetry were largely controlled by eustacy, while during the Late Oligocene to Early Miocene the effect of global sea-level changes was largely masked by important tectonic movements. 

https://doi.org/10.7186/bgsm21198705