Continental Alkaline Magmatism Alk.ppt

John Winter, Department of Geology

This 32 slide PowerPoint presentation presents a list of alkaline rocks followed by an in depth look at continental alkaline magmatism of the East African Rift system. A chemical, geographic, and structural look at carbonatites follows. The presentation progresses through discussions of lamproites, lamprophyres, and kimberlites. This resource is part of the Teaching Petrology collection.

Part of the Cutting Edge collection. The NAGT/DLESE On the Cutting Edge project helps geoscience faculty stay up-to-date with both geoscience research and teaching methods.

Cutting Edge

Subject: Geoscience:Geology:Igneous and Metamorphic Petrology:Geochemistry, Volcanology, Geoscience:Geology:Mineralogy, Igneous and Metamorphic Petrology:Igneous Processes, Igneous Associations and Tectonic Settings, Geoscience:Geology:Tectonics, Igneous and Metamorphic Petrology:Thermodynamics and Phase Equilibria, Geoscience:Geology:Geochemistry, Geochemistry:Elements
Resource Type: Course Information:Course Site:Course Notes, Audio/Visual:Maps, Images/Illustrations
Grade Level: College Upper (15-16), College Lower (13-14), Graduate/Professional
Classes of Earth Materials: Plutonic Rocks, Volcanic Rocks
Course Type: Upper Level:Mineralogy, Geochemistry, Petrology
Geologic Setting: Continental Crust, Mantle
Topics: Solid Earth:Petrology:Igneous Associations and Tectonic Settings, Solid Earth:Geochemistry, Geochemistry:Elements, Solid Earth:Petrology:Igneous Processes, Thermodynamics and Phase Equilibria, Chemistry/Physics/Mathematics, Solid Earth:Petrology:Geochemistry, Solid Earth, :Petrology:Volcanology
Solid Earth Processes: Plutonism, Volcanism
Tectonic Setting: Continental Rift, Hot SpotKeywords: hypabyssal, peralkaline