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Quinton Hennigh

Rethinking Plate Tectonics and Why We Should Care

About the topic

Bio


About the topic

image courtest Quenton HennighTectonics, the field of geologic study that examines the processes that control the structure and properties of the Earth's crust and its evolution through time, has been dominated by the theory of plate tectonics for about 50 years. In plate tectonics the outermost part of the Earth, the crust and uppermost mantle collectively termed the lithosphere, behaves as a single mechanical layer divided into separate more-or-less rigid plates that move about on underlying ductile upper mantle that convects in response to continuous heat loss from the Earth's interior. Evidence is mounting that this model is too simplistic, however. Tectonic “plates” display internal differential motion, especially along collisional boundaries. Yet unexplained toroidal tectonic movements have been recognized in certain regions of Earth. Discrete layering is discernable within the upper mantle making “conveyer-belt” convection implausible. Is there a more comprehensive tectonic model that can better explain recent observations? A look at fluid movements in Earth’s atmosphere may hold the key.

 


Bio

Dr. Quniton Hennigh is the founder, President and Chairman of Novo Resources Corp, an Australian focused mineral exploration company. Dr. Hennigh was awarded a B.Sc. degree in Geology from the University of Missouri-Columbia in 1990 and M.Sc. and Ph.D. degrees in Geology and Geochemistry from the Colorado School of Mines in 1993 and 1996, respectively.

Dr. Hennigh’s career in minerals exploration inspired him to look at why certain mineral deposits occur where they do. His synthesis of a new tectonic model is the result of thirty years of research and modeling of tectonic processes, but all began when he took a meteorology class as an undergraduate.

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