Mount Kinabalu is in Sabah, northeast Borneo and is 4095 m high. It was intruded at the same time as other Late Cenozoic magmatism that occurred in the South China Sea. The Mount Kinabalu intrusion is a laccolith where intrusion of magma pushes up into the stratigraphy. The sediments in the overlying stratigraphy have been deformed as a result of this pluton style intrusion. The Mount Kinabalu intrusion is a laccolith style pluton that caused the deformation of sediments overlying the intrusion. It intruded between 7.85Ma and 7.22Ma into shallow depths of less than 12 km splitting the overlying sediments from the underlying ultramafic basement rocks. Other magmatism in Borneo during the Late Cenozoic include intrusive and extrusive in Sarawak, the Semporna Volcanics of Eastern Sabah and in Kalimantan.