Basement Configuration of the Tomini Basin deduced from Marine Magnetic Interpretation
Vol. 4 No. 4 (2009), Articles
Vol. 4 No. 4 (2009)

Basement Configuration of the Tomini Basin deduced from Marine Magnetic Interpretation

Articles
https://doi.org/10.17014/ijog.4.4.269-274
Published 28-12-2009
Dida Kusnida
Marine Geological Institute of Indonesia Jln. Dr. Djundjunan 236, Bandung 40174
Subarsyah Subarsyah
Marine Geological Institute of Indonesia Jln. Dr. Djundjunan 236, Bandung 40174
B. Nirwana
Marine Geological Institute of Indonesia Jln. Dr. Djundjunan 236, Bandung 40174
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Keywords

Tomini Basin
magnetic
susceptibility
basement

How to Cite

Kusnida, D., Subarsyah, S., & Nirwana, B. (2009). Basement Configuration of the Tomini Basin deduced from Marine Magnetic Interpretation. Indonesian Journal on Geoscience, 4(4), 269–274. https://doi.org/10.17014/ijog.4.4.269-274
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Abstract

DOI: 10.17014/ijog.v4i4.86

This paper presents the result of marine magnetic survey in Tomini Basin, Central Indonesia. On the basis of marine magnetic modeling, the main structural and geological elements of the basement of Tomini Basin are identified. At the centre of the basin, the up-doming feature points to an elevated magnetic susceptibility value. A geological model indicates that the entire basement of Tomini Basin is characterized by an oceanic-like crust with a basin axis at the centre nearly an east-west direction and suggests a rift-related graben.

https://doi.org/10.17014/ijog.4.4.269-274
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