Cover -- Geology of North-West Borneo Sarawak, Brunei and Sabah -- Acknowledgements -- Contents -- Introduction -- History of Geological Investigation -- Early exploration -- Netherlands East Indies geological and mining department -- The oil company era -- The Geological Survey (European era 1949-1968) -- The Geological Survey (Malaysian era 1969-onwards) -- Regional Tectonic Setting -- Part A Sarawak -- Regional Geology Concepts -- Palaeomagnetism of Sarawak -- Geomorphology -- Mesa Topography -- Karst Topography -- Rajang Group Inliers in Miri Zone -- Synclines of Sandy Formations -- Mud Volcanoes -- The Kuching Zone -- Basement Schists -- Correlatives -- Terbat Formation -- Thickness and relationships -- Lithology -- Palaeontology and age -- Correlatives -- Upper Triassic Formations -- Serian Volcanic Formation -- Jagoi Granodiorite -- Sadong Formation -- Regional palaeogeography -- Upper Jurassic and Cretaceous Formations -- Kedadom Formation -- Bau Limestone Formation -- Pedawan ...

This book, first published in 1902, is the product of the detailed geological survey undertaken by the Borneo Expedition of the late nineteenth century. The scientific exploration focused on Central Borneo, especially the sources of the Kapoewas and its tributaries, and its analysis of the geology of the region still today forms the bedrock of research into the area.