pyroclastic sediment

sediment composed of fragments derived from explosive volcanic activity

en-GB/ˌpaɪɹəʊˈklɑːstɪk ˈsɛdɪmənt/
en-US/ˌpaɪɹəˈklæstɪk ˈsɛdəmənt/

Κατηγορίες:

pyroclastic material