Lava spine
id:
lava-spine-275-16596141
title:
Lava spine
text:
A lava spine is a vertical growth of solid lava that is forced from a volcanic vent. A lava spine can either be formed by viscous lava slowly being pushed out of the vent, or by magma that has solidified within the vent before being pushed out. In February 1983, the dome activity of Mount St. Helens culminated in a spine that reached a height of about 30 metres (100 ft) before collapsing after two weeks, but in 2005 another lava spine lasted until it collapsed in July 2005. In November 2005, a n
brand slug:
wiki
category slug:
encyclopedia
description:
Vertical growth of solid volcanic lava
original url:
https://en.wikipedia.org/wiki/Lava_spine
date created:
date modified:
2023-06-13T11:28:31Z
main entity:
{"identifier":"Q718569","url":"https://www.wikidata.org/entity/Q718569"}
image:
fields total:
13
integrity:
14