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Modeling The Construction And Evolution Of Distributed Volcanic Fields On Earth And Mars, Jacob Armstrong Richardson
Modeling The Construction And Evolution Of Distributed Volcanic Fields On Earth And Mars, Jacob Armstrong Richardson
USF Tampa Graduate Theses and Dissertations
Magmatism is a dominant process on Earth and Mars that has significantly modified and evolved the lithospheres of each planet by delivering magma to shallow depths and to the surface. Two common modes of volcanism are present on both Earth and Mars: central-vent dominated volcanism that creates large edifices from concentrating magma in chambers before eruptions and distributed volcanism that creates many smaller edifices on the surface through the independent ascent of individual magmatic dikes. In regions of distributed volcanism, clusters of volcanoes develop over thousands to millions of years. This dissertation explores the geology of distributed volcanism on Earth …