Anorthosites
http://www.whitman.edu/geology/winter/Petrology/Ch%2020%20Anorthosites.ppt

John Winter, Department of Geology


This 11-slide PowerPoint presentation presents a short succession of schematic diagrams illustrating the structural evolution of anorthosites. The slides discuss the relative abundance of rare earth elements, describe six types of anorthosite occurrence, and contain pictures showing anorthositic texture. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/NAGTWorkshops/petrology03/index.html

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, Igneous Processes, Igneous Associations and Tectonic Settings, Geoscience:Geology:Tectonics, Geochemistry, Geochemistry:Elements
Resource Type: Course Information:Course Site:Course Notes, Audio/Visual:Images/Illustrations
Grade Level: Graduate/Professional, College Lower (13-14), College Upper (15-16)
Classes of Earth Materials: Extraterrestrial Materials, Plutonic Rocks
Course Type: Upper Level:Petrology
Geologic Setting: Oceanic Crust, Continental Crust, Mantle
Topics: Solid Earth:Geochemistry:Elements, Solid Earth:Geochemistry, Solid Earth, :Petrology:Igneous Associations and Tectonic Settings, Chemistry/Physics/Mathematics, Solid Earth:Petrology:Igneous Processes, Volcanology, Geochemistry
Solid Earth Processes: Plutonism
Tectonic Setting: Craton