Comments on "Gravity field of the southern Colima graben" by W. L. Bandy, C. A. Mortera-Gutierrez and J. Urrutia

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Juan García Abdeslem

Abstract

In a recent paper, Bandy et al. (1993) report the results of modeling marine gravity data for the continental margin of the Jalisco Block. In Figure 5 of its paper, one would expect line A-A' to be normal to the longest dimension of the anomaly, as they use a two-dimensional model, where density does not change along strike. However, line A-A' actually runs parallel to strike, against the common usage in two-dimensional models.    Gravity; field; southern; Colima; graben, México. 

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How to Cite
García Abdeslem, J. (1996). Comments on "Gravity field of the southern Colima graben" by W. L. Bandy, C. A. Mortera-Gutierrez and J. Urrutia. Geofisica Internacional, 35(1), 87–88. https://doi.org/10.22201/igeof.00167169p.1996.35.1.1105
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References

BANDY, W. L., C. A. MORTERA-GUTIERREZ and J. URRUTIA-FUCUGAUCHI, 1993. Gravity field of the southern Colima graben, Mexico. Geofísica Internacional, 32, 561-567. Special Issue on the Colima Volcano, A. L. Martin del Pozzo and M. Sheridan (Guest Editors). DOI: https://doi.org/10.22201/igeof.00167169p.1993.32.4.602

BULLIEN, K. E., 1975. The Earth's Density. Chapman and Hall. London.

HUBERT, M. K., 1948. A line-integral method for computing the gravimetric effect of two-dimensional masses. Geophysics, 13, 215-225. DOI: https://doi.org/10.1190/1.1437395

TALWANI, M., J. L. WORZEL and M. LANDISMAN, 1959. Rapid gravity computations for two-dimensional bodies with application to the Mendocino submarine fracture zone. J. of Geophys. Res., 64, 49-59. DOI: https://doi.org/10.1029/JZ064i001p00049