The coal deposits and a summary of the geology of theSilimpohon Area, Tawau District, Colony of North Borneo, by P.Collenette - Collenette P.; Borneo. Geological Survey Department (Kuching, Government Printing Office, 1954, 1980)
A coloured geological map and a map of the Queen Seam arein the pocket inside the back cover
Keywords: Coal - Sabah, Geology - Sabah