3 Results for: lava tunnel

Paul De Paepe, 1965, Cavity filling in rocks from lava tunnels on the Galapagos Islands - Notícias de Galápagos 5-6: 19-20
165.9 KB
D. Balazas, 1972, Mapping of lava tunnels on Santa Cruz island - Notícias de Galápagos 19-20: 10-15
273.2 KB
G. Stoops, 1965, On the presence of lava tunnels on the Isla Santa Cruz - Notícias de Galápagos 5-6: 17-18
104.5 KB