Calderas of the San Juan volcanic field, southwestern Colorado /
Eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time.
Main Authors: | , |
---|---|
Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Series: | Geological Survey professional paper ;
958. |
Subjects: |
Evans: US Documents (Annex 5th floor)
Call Number: |
I 19.16:958 |
|
---|---|---|
Call Number | Status | Get It |
I 19.16:958 | Available |