Abstract

The Southeast Sulu Sea is a small oceanic basin that opened in Middle Miocene time in a back-arc setting along the Sundaland margin during subduction of the Celebes Sea plate beneath the Sulu arc. This back-arc extension post-dates compressive tectonism present in this back arc area in early Middle Miocene time. Progressive and still incomplete closing of this basin, initiated in Late Miocene time, is the result of collision of exotic terranes with the Sundaland margin. This collision also induced flipping of the Sulu subduction zone. The Neogene geodynamic evolution of the Sulu Sea provides a modern example of how young oceanic crust can be incorporated within an orogenic belt.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.