Depth Estimation Using the Magnetic Power Spectrum

Roger Clifton

doi:10.1071/ASEG2007ab021

ISSN: 2202-0586
E-ISSN:

oa Depth Estimation Using the Magnetic Power Spectrum
Authors Roger Clifton^a,b
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^a Northern Territory Geological Survey, Box 3000, Darwin, NT, [email protected] ^b also at UWA
Publisher: Australian Society of Exploration Geophysicists
Source: ASEG Extended Abstracts, Volume 2007, Issue ASEG2007 - 19th Geophysical Conference, Dec 2007, p. 1 - 3
DOI: https://doi.org/10.1071/ASEG2007ab021
- Published online: 01 Dec 2007

Abstract

Summary

A probabilistic method of matching for dipoles in magnetic line data has shown successes in searching for known ironstone deposits of Tennant Creek. More modest successes have been achieved in providing depths to the basalts which underlie part of the same area.

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2007-12-01

2026-01-18

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References

Spector A and Grant F S, 1970, Statistical models for interpreting aeromagnetic data, Geophysics, v. 35, p. 293-302.
Clifton R, Magnetic Map of the Northern Territory, Northern Territory Geological Survey, Darwin NT, 2007
NTGS, Mineral Occurrences Database, Northern Territory Geological Survey, Darwin NT, 2007
NTGS, Tennant Creek airborne geophysical survey, Northern Territory Geological Survey, Darwin NT, 1998

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Article Type: Research Article

Keyword(s): basalts; ironstones; magnetic depths; Spector-Grant

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Abstract

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