NDLI: Evaluation of erts-1 data applications to geologic mapping, structural analysis and mineral resource inventory of south america with special emphasis on the andes mountain region (Document No: 19740011828)

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Evaluation of erts-1 data applications to geologic mapping, structural analysis and mineral resource inventory of south america with special emphasis on the andes mountain region (Document No: 19740011828)

Content Provider	NASA Technical Reports Server (NTRS)
Copyright Year	1973
Description	The author has identified the following significant results. Segerstrom delineated many grabens (down-faulted blocks) not shown on published maps of Argentina nor of South America. The faults that border the grabens are better appreciated in ERTS-1 imagery than on air photos or on the ground because of the masking affect of alluvial fill deposits. In frame no. 1188-13545 a change in local prevailing wind direction from east to southeast is noted in sand streams. In frame no. 1188-13551 it was surprising to see that Solar del Hombre Muerto was covered with water. In November 1971 the investigator has driven across the salt pan several times without wetting his wheels. It was also possible to differentiate the following rock and soil classes: Granites, metamorphic, volcanic rocks, Tertiary and Quaternary clastic deposits and salt pans. Portions of railroads and highways as well as small towns were identified. In frame no. 1188-13551 the Incahuasi Gold Mine and the Tincalayu Borax Mine were located.
File Size	77064
Page Count	3
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19740011828
Archival Resource Key	ark:/13960/t5x688c4t
Language	English
Publisher Date	1973-09-28
Access Restriction	Open
Subject Keyword	Geophysics Geological Faults Structural Properties Geology Earth Resources Program Photogeology Photointerpretation Photomapping South America Mineral Deposits Structural Analysis 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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