Dense-rock equivalent
id:
dense-rock-equivalent-234-9247178
title:
Dense-rock equivalent
text:
Dense-rock equivalent (DRE) is a volcanologic calculation used to estimate volcanic eruption volume. One of the widely accepted measures of the size of a historic or prehistoric eruption is the volume of magma ejected as pumice and volcanic ash, known as tephra during an explosive phase of the eruption, or the volume of lava extruded during an effusive phase of a volcanic eruption. Eruption volumes are commonly expressed in cubic kilometers (km3). Historical and geological estimates of tephra vo
brand slug:
wiki
category slug:
encyclopedia
description:
Volcanologic calculation to estimate eruption volume
original url:
https://en.wikipedia.org/wiki/Dense-rock_equivalent
date created:
date modified:
2021-04-11T03:15:30Z
main entity:
{"identifier":"Q2149061","url":"https://www.wikidata.org/entity/Q2149061"}
image:
fields total:
13
integrity:
14