NDLI: Mineral exploration potential of erts-1 data. [porphyry copper deposits in arizona

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Mineral exploration potential of erts-1 data. [porphyry copper deposits in arizona

Content Provider	NASA Technical Reports Server (NTRS)
Author	Haenggi, W. T. Erskine Jr., M. C. Prindle, R. O.
Copyright Year	1974
Description	The author has identified the following significant results. ERTS-1 imagery of an area approximately 15,000 square miles in Arizona was interpreted for regional structure and tectonic units. Eight fault systems were identified by trend, of which two, northeast and northwest, are considered to be related to porphyry copper mineralization. Nine tectonic units can be identified on the imagery as distinct geological identities. The boundaries between these units can be correlated with theoretical shear directions related to the San Andreas stress system. Fourier analysis of the N 50 W fault trend indicates a fundamental spacing between Fourier energy maxima that can be related to distances between copper deposits.
File Size	1932253
Page Count	65
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19740020728
Archival Resource Key	ark:/13960/t0dv69n71
Language	English
Publisher Date	1974-06-04
Access Restriction	Open
Subject Keyword	Geophysics Geological Faults Structural Properties Geology Earth Resources Program Mineral Exploration Photomapping Copper Tectonics Arizona Mineral Deposits Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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