Pumice fall | Article about pumice fall by The Free Dictionary
pumice fall[′pəm·əs ‚fȯl]
Pumice falling from a volcano eruption cloud.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
American geologist Jon Major and his team observed that 'pyroclastic flows, ash-cloud surges, and pumice fall
deposited during the climactic eruptive activity completely destroyed vegetation and produced the most dramatic landscape disturbance in catchment headwaters.'
Hire charges in the land of smoke and ash have come down quicker than a ton of pumice fall
Out flow facies are represented by ignimbrites (units I.1 to I.4), accretional lapilli rich ash fall deposits (distal facies of units II.3 and II.5), ash and pumice fall
deposits (Unit II.10), epiclastic torrential and fluvial sandstones and conglomerates.