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Full-Text Articles in Geomorphology
Belmar Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Belmar Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
7.5' topgraphic quadrangle showing exposures of bedrock formations and other geologic information.
41° 15' — 41° 22'30"
101° 52'30" — 102° 00'
Scale 1:24,000
Completed August 14, 1975
High resolution .tif file attached below as supplemental file
Lemoyne Quadrangle, Nebraska--Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Lemoyne Quadrangle, Nebraska--Keith County, 7.5 Minute Series (Topographic), Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Lemoyne Quadrangle, Nebraska--Keith County
7.5 minute series (topographic), scale 1:24,000
101°45' to 101°52'30"
41°15' to 41°22'30"
Ogallala Outcrop (in pencil)
Completed August 14, 1975
Brule Nw Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Brule Nw Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
7.5' topgraphic quadrangle showing exposures of bedrock formations and other geologic information.
41° 07'30" — 41° 15'
101° 52'30" — 102° 00'
Scale 1:24,000
Completed August 14, 1975
High resolution .tif file attached below as supplemental file
Brule Ne Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Brule Ne Quadrangle, Keith County, Nebraska, Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
7.5' topgraphic quadrangle showing exposures of bedrock formations and other geologic information.
41° 07'30" — 41° 15'
101° 45' — 101° 52'30"
Scale 1:24,000
Completed July 12, 1975
High resolution .tif file attached below as supplemental file
Ogallala Quadrangle, Nebraska-Keith County, 7.5 Minute Series (Topographic) [Annotated], Robert F. Diffendal Jr.
Ogallala Quadrangle, Nebraska-Keith County, 7.5 Minute Series (Topographic) [Annotated], Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
Latitude 41° 07'30" to 41° 15'
Longitude 101° 37'30" to 101° 45'
Includes Lake McConaughy, Lake Ogallala, Kingsley Dam, North Platte and South Platte rivers, Town of Ogallala
Geological Survey map (1971), annotated for:
Areas disturbed during building of Kingsley Dam and associated features
alluvium and colluvium
sand and dune sand
loess
post-Ogallala and Ogallala gravels
Ogallala Formation
Brule (?) Formation
Volcanic ash
Started June 9, 1975; completed June 20, 1975