Lava
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Revision as of 11:58, 18 October 2008 by Ostercy (talk | contribs) (New page: 250px Lava is molten rock expelled by a volcano during an eruption. When first expelled from a volcanic vent, it is a liquid at temperatures from 700-1,2...)
Lava is molten rock expelled by a volcano during an eruption. When first expelled from a volcanic vent, it is a liquid at temperatures from 700-1,200 °C.
Miscellaneous facts
- Pompeii and Herculaneum, Italy were destroyed by a form of lava known as "tephra" in the eruption of Mount Vesuvius in 79 AD[1].
- Lara is unlikely to be able to use stepping stones through a lava field (as in Tomb Raider) without bursting into flames[2]
- In Anniversary, Natla survives a fall into molten lava. On June 12, 1985, geologist George Ulrich had just taken a temperature reading of fresh lava, 2,079 degrees. Suddenly a lava crust broke, and Ulrich stepped into the lava over his boots but was protected by NOMEX burn-resistant clothing. Another geologist pulled him out in about five seconds. Ulrich was flown to Straub Clinic & Hospital on Oahu for treatment of first-, second- and third-degree burns. He recovered fully.[3]
