Evidence For The Theory
Various lines of evidence have been cited in support of mantle plumes. There is some confusion regarding what constitutes support, as there has been a tendency to re-define the postulated characteristics of mantle plumes after observations have been made.
Some common and basic lines of evidence cited in support the theory are linear volcanic chains, noble gases, geophysical anomalies and geochemistry.
Read more about this topic: Mantle Plume
Famous quotes containing the words evidence and/or theory:
“You don’t decide to build a church because you have money in the bank. You build because God says this is what I should do. Faith is the supplier of things hoped for and the evidence of things not seen.”
—Jim Bakker (b. 1940)
“We have our little theory on all human and divine things. Poetry, the workings of genius itself, which, in all times, with one or another meaning, has been called Inspiration, and held to be mysterious and inscrutable, is no longer without its scientific exposition. The building of the lofty rhyme is like any other masonry or bricklaying: we have theories of its rise, height, decline and fall—which latter, it would seem, is now near, among all people.”
—Thomas Carlyle (1795–1881)