Map showing mineral resource assessment for silver, cobalt, and base metals in Proterozoic sedimentary rocks and for iron, chromium, nickel, talc, chlorite, gold, and graphite in Archean crystalline rocks, Dillon 1⁰ x 2⁰?quadrangle, Idaho and Montana

Main Author: Geological Survey (U.S.)
Other Authors: Pearson, Robert Carl, 1926-
Format: Map
Language: English
Published: Reston, Va. : Denver, CO : The Survey ; For sale by Map Distribution, 1990.
Physical Description: 1 map : color ; 44 x 63 cm, on sheet 96 x 117 cm, folded in envelope 30 x 24 cm.
Series: Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1803-D.

CMU Storage Gov Pub

LocationCall Number: Status
CMU Storage Gov Pub Map I-1803-D Available