trusions. Occurrence of pyroclastic rocks in the upper group of lavas is indicated by dots. GEOLOGICAL RESULTS OF FOUR EXPEDITIONS TO
Volcanic vents Upper lava group with acid lava, breccia and tuff L w r lava group
Main Authors: | , , |
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Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.546.7385 http://pubs.aina.ucalgary.ca/arctic/Arctic11-4-198.pdf |
Summary: | Volcanic vents Upper lava group with acid lava, breccia and tuff L w r lava group |
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