POLA ANOMALI MAGNET RESIDUAL DARI APLIKASI METODE TREND SURFACE ANALYSIS (TSA), HUBUNGANNYA DENGAN TATAAN GEOLOGI BAWAH DASAR LAUT DALAM PEMETAAN GEOLOGI KELAUTAN BERSISTEM DI PERAIRAN MANADO SULAWESI UTARA

Authors

  • D. Ilhaude Pusat Penelitian Dan Pengembangan Geologi Kelautan
  • B. Nirwana Pusat Penelitian Dan Pengembangan Geologi Kelautan

DOI:

https://doi.org/10.33332/jgsm.geologi.v20i4.174

Abstract

Analysis of magnetic intensity using a TSA method shows a significant value of residual anomaly from the separation of total magnetic anomaly value. Contour of the residual anomaly resulted from the 2nd order value of regional anomaly is assumed to be correlated with the geological structures of southwest-northeast directions.


Keyword: TSA method, residual anomaly

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References

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Published

2010-08-10

Issue

Vol. 20 No. 4 (2010): Jurnal Sumber Daya Geologi

Section

Article

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