"The Galapagos Islands are renown for their unique flora and fauna, inspiring Charles Darwin in the elaboration of his theory of evolution. Yet in his Voyage of the Beagle, published in 1839, Darwin also remarked on the fascinating geology and volcanic origin of these enchanted …
Mantle plumes: a multidisciplinary approach
The concept of mantle plumes, hot buoyant rock masses that rise in the mantle, is a key to understand intraplate volcanism in the framework of modern plate tectonics. Progress in analytical and satellite technology enables scientists to verify the plume hypothesis with sophistic…
"Heat provides the energy that drives almost all geological phenomena and sets the temperature at which these phenomena operate. This book explains the key physical principles of heat transport with simple physical arguments and scaling laws that allow quantitative evaluation of…
Since the advent of the mantle plume hypothesis in 1971, scientists have been faced with the problem that its predictions are not confirmed by observation. For thirty years, the usual reaction has been to adapt the hypothesis in numerous ways. As a result, the multitude of curre…