1 map : color ; 58 x 41 cm on sheet 87 x 93 cm folded in envelope 30 x 24 cm
OCLC
ocm03156376, ocm03156376
Cartographic Data
Scale 1:24,000
(W 110°52ʹ30ʺ--W 110°45ʹ00ʺ/N 46°15ʹ00ʺ--N 46°07ʹ30ʺ).
Coordinates: W 110°52ʹ30ʺ--W 110°45ʹ/N 46°15--N 46°07ʹ30ʺ.
"Geology mapped by L.W. McGrew, 1965-66; assisted by Paula Worstell, 1965, and Virginia Passmore, 1966."
Includes text, location maps, geologic cross sections, and "Tectonic and bedrock geologic map of the Sixteen NE, Sixteen, Black Butte Mountain, and Ringling quadrangles."