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Geologic map of the Tungsten quadrangle, Boulder, Gilpin, and Jefferson counties, Colorado /

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Bibliographic Details
Main Author: Gable, Dolores J., 1922-2012
Corporate Author: Geological Survey (U.S.)
Format: Government Document Map
Language:English
Published: Washington, D.C. : The Survey, 1972.
Series:Geologic quadrangle map ; GQ-978.
Subjects:
Geology > Colorado > Boulder County > Maps.
Geology > Colorado > Gilpin County > Maps.
Geology > Colorado > Jefferson County > Maps.
Description
Item Description:Relief shown by contours and spot heights.
"Geology by D.J. Gable, 1966-69, assisted by E.H. Recks, 1968. E.J. Young mapped in the area north of Middle Boulder Creek, 1966."
"Datum is mean sea level."
Includes text, col. cross-section, and location map.
Location map on envelope.
Cartographic material.
Physical Description:1 map : color ; 58 x 45 cm., on sheet 79 x 75 cm., folded in envelope 30 x 24 cm.
Bibliography:Includes bibliographical references.