Preliminary geologic map of the Twin Buttes quadrangle, Pima County, Arizona

John R. Cooper

doi:10.3133/ofr7090

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Preliminary geologic map of the Twin Buttes quadrangle, Pima County, Arizona

Open-File Report 70-90

By: John R. Cooper

https://doi.org/10.3133/ofr7090

Links

More information: National Geologic Map Database Index Page (html)

Superseding Publications:

Geologic map of the Twin Buttes Quadrangle, southwest of Tucson, Pima County, Arizona(1973)

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Preliminary geologic map of the Twin Buttes quadrangle, Pima County, Arizona
Series title	Open-File Report
Series number	70-90
DOI	10.3133/ofr7090
Edition	-
Year Published	1970
Language	ENGLISH
Description	1 map + 1 data sheet
Scale	48000
Google Analytic Metrics	Metrics page