1 map ; 27 x 44 cm, sheet 71 x 106 cm, folded in envelope 25 x 32 cm
OCLC
ocm10293793
Cartographic Data
Scale 1:50,000
(W 105°07ʹ30ʺ--W 104°52ʹ30ʺ/N 37°26ʹ00ʺ--N 37°20ʹ00ʺ).
Text, 11 histograms showing elements present in anomalous concentrations, tables showing "X-ray spectroscopic analyses of major igneous rock units" and "chemically anomalous rock samples from West Spanish Peak", and location map on sheet.