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Browse All : Geology of Colorado from 1875 and 1881

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Section along 37th parallel, Rio Grande-San Isidro Creek.
Wheeler, G.M.
Section along 37th parallel, Rio Grande-...
1881
2220.079
Related
 
Full Title
Section along 37th parallel from the Rio Grande to San Isidro Creek. Atlas sheets 69 B & 70 A. Julius Bien, lith. (1881)
List No
2220.079
Note
Lithographed geologic section in 3 segments, sepia toned. Vertical scale not given. Geologic units: Archean, Carboniferous, Dakota, Colorado, Laramie, Basalt, Traclyte and Conglomerate.
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