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1895 Colorado Map
Colorado Geological Maps -- X, Y and Z
WARNING: THIS LIST IS VERY OUT-OF-DATE
SEARCH CATALYST FOR MORE UP-TO-DATE INFORMATION

Jump to the list of abbreviations

 
Yampa basin
MF-1212; OF 78-23
Yampa Canyon
PP 374 I, pl. 1
Yampa coal field
B 748, pl. 1, fig. 5; B 297, pl. 1
C-123
Yampa quadrangle
OF 79-822
Yankee Gulch quadrangle
MF-758
Yellow Creek core hole no. 1
#683
Yellow Jacket quadrangle
I-281
Yuma County
WSP 1539 J, pl. 1
 
Zapata Creek WSA
MLA 24-84
USGS B 1716 D
Zapata Ranch
MF-2168
Zenobia Peak quadrangle
GQ-1408
 
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