Tucson 1° x 2° Quadrangle;  ease of excavation and potential erodibility--phases 4 and 5

Morrison, R.B.

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dc.contributor.author	Morrison, R.B.
dc.date.accessioned	2018-11-13T23:35:42Z
dc.date.available	2018-11-13T23:35:42Z
dc.date.issued	1975
dc.identifier.citation	Morrison, R.B., 1975, Tucson 1° x 2° Quadrangle; ease of excavation and potential erodibility--phases 4 and 5. Arizona Geological Survey Open File Report, OFR-83-03, 1 map sheet, map scale 1:250,000.
dc.identifier.uri	http://hdl.handle.net/10150/631011
dc.description	One map, covering the entire Tucson 1 x 2 degree quadrangle at 1:250,000 scale, was prepared as part of a project to test the utility of Landsat-l (ERTS-l) multispectral images to produce maps for practical geoscience applications. They were prepared by inspecting and interpreting many Landsat-l images (bands 5, 6, and 7), from different orbital passes and times of year, of the same scenes. Map-unit boundaries were drawn on 1:250,000-scale enlargement prints of Landsat-l images, on the basis of the clearest evidence of the boundaries from various images. This interpretation utilized information avai12Jle from geologic and soil maps and my own limited field observations as purely secondary input; i.e., the Landsat-image enlargements were used only for plotting information that could be identified from Landsat images. Consequently, the accuracy of this map is constrained by the relatively poor ground resolution and stereovision capability of the Landsat-l images; probably it is adequate for 1:500,000 scale. Tucson 1o x 2o Quadrangle; ease of excavation and potential erodibility--phases 4 and 5. Scale 1:250,000
dc.language.iso	en
dc.publisher	Arizona Geological Survey (Tucson, AZ)
dc.relation.ispartofseries	OFR-83-03
dc.relation.url	https://library.azgs.arizona.edu/
dc.rights	Arizona Geological Survey. All rights reserved.
dc.subject	Arizona Geological Survey Open File Reports
dc.subject	Tucson
dc.subject	Pima County
dc.subject	Arizona
dc.subject	erosion
dc.subject	excavation
dc.subject	quadrangle
dc.subject	geomorphology
dc.subject	Geology
dc.title	Tucson 1° x 2° Quadrangle; ease of excavation and potential erodibility--phases 4 and 5
csdgm.bounding.west	-111.204
csdgm.bounding.east	-110.643
csdgm.bounding.north	32.3892
csdgm.bounding.south	31.9522
dc.description.collectioninformation	Documents in the AZGS Document Repository collection are made available by the Arizona Geological Survey (AZGS) and the University Libraries at the University of Arizona. For more information about items in this collection, please contact azgs-info@email.arizona.edu.
refterms.dateFOA	2018-11-13T23:35:42Z