G. A. Kretzschmar
- The Cerro Galan ignimbrite
1983/01/01 by P. W. Francis, L. O'Callaghan, L. J. O’Callaghan +9 · 4 citations
Earth and Planetary Sciences · #Caldera #Geochemistry #Geological and Geochemical Analysis #Geology #High-pressure geophysics and materials #Magma #Magma chamber #Pumice #Rhyolite #Seismology #Volcanic rock #Volcano #earthquake and tectonic studies