PEPERITES, STEAM-EXPLOSION BRECCIAS, INTRUSIVE PYROCLASTIC ROCKS AND PHREATOMAGMATIC DIATREMES FORMED DURING INTRUSION OF ANDESITIC MAGMA INTO WET LACUSTRINE STRATA IN A 1.2 GA INTRA-ARC BASIN (BARBY FORMATION, SW NAMIBIA)

Autor: Richard E. Hanson, Lindsay R. Caves, Sierra C. Ohrmundt
Rok vydání: 2018
Předmět:
Zdroj: Geological Society of America Abstracts with Programs.
ISSN: 0016-7592
DOI: 10.1130/abs/2018am-323842
Databáze: OpenAIRE