Reference section for the Minturn Formation (Middle Pennsylvanian), northern Sangre de Cristo Range, Custer County, Colorado /
Main Author: | |
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Other Authors: | , |
Format: | Map |
Language: | English |
Published: |
Reston, Va. :
U.S. Geological Survey,
1985
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Series: | Miscellaneous field studies ;
map MF-1622-C |
Subjects: |