On a group of volcanic rocks from the Tewan mountains, New Mexico : and on the occurrence of primary quartz in certain basalts /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington :
Govt. print. off.,
1890
Washington, Govt. Print. Off., 1890 |
| Series: | Geological Survey bulletin ;
66 U.S. Geological Survey bulletin no. 66 |
| Subjects: |