1 map : color ; 90 x 86 cm., on sheet 104 x 148 cm., folded in envelope 30 x 24 cm
OCLC
ocm28247447
Cartographic Data
Scale 1:24,000
(W 105⁰30ʹ00ʺ--W 105⁰15ʹ00ʺ/N 42⁰34ʹ00ʺ--N 42⁰22ʹ30ʺ).
Relief shown by contours and spot heights.
Includes 3 cross sections, 2 location maps, 3 ancillary maps, 4 charts, 4 diagrams, bibliography, and text: Economic geology of base and precious metals by Craig S. Bow.