Free Republic
Browse · Search
News/Activism
Topics · Post Article

Wandering hot spots worry geologists
by Betsy Mason
"Hot spots" where plumes of molten magma break through the Earth's crust appear to be wandering across the planet - a discovery that undermines many of the accepted ideas about how the Earth's tectonic plates are moving... [A] new study by Robert Duncan of Oregon State University in Corvallis and his colleagues shows that the Hawaiian hot spot has probably shifted... "People suspected that hot spots were moving," says geologist Robert Butler of the University of Arizona in Tuscon. "But the one they all wanted to hang onto was the biggest, baddest hot spot of them all - the Hawaiian hot spot."

17 posted on 12/04/2009 12:31:27 PM PST by SunkenCiv (https://secure.freerepublic.com/donate/__Since Jan 3, 2004__Profile updated Monday, January 12, 2009)
[ Post Reply | Private Reply | To 1 | View Replies ]


To: SunkenCiv; All

How old is this article? What is this stupidity that “they all wanted to hang on to”. So far as I know, scientists have recognized the movement of the Hawaiian hot spot for quite a number of years. Another one is the island chain to the east of the Caribbean plate. There is currently an underwater volcano called Kicking Jenny, or something like that that is almost up to the surface.


20 posted on 12/04/2009 8:59:35 PM PST by gleeaikin
[ Post Reply | Private Reply | To 17 | View Replies ]

Free Republic
Browse · Search
News/Activism
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson