Petrology Activities and Examples Collection
This is a collection of educational resources used in igneous and metamorphic petrology courses. The collection includes lab exercises, classroom activities, problem sets and more. The purpose of this collection is to allow for the sharing of materials within the community of petrology teachers. You can
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Subject: Igneous and Metamorphic Petrologyshowing only Geoscience > Geology > Igneous and Metamorphic Petrology > Geochemistry Show all Subject: Igneous and Metamorphic Petrology
Subject: Igneous and Metamorphic Petrology Show all Subject: Igneous and Metamorphic Petrology
Results 1 - 15 of 47 matches
Compositional Diversity in Volcanic Suites part of Cutting Edge:Geochemistry:Activities
Kent Ratajeski, University of Kentucky
In this exercise, students use geochemical data downloaded from the GEOROC database to explore the origins of compositional variation among volcanic rocks associated with the Yellowstone and Crater Lake calderas.
Time-series analysis of the Pu'u 'Ō'ō-Kupaianaha eruption (1983-2009), Kīlauea Volcano, Hawai'i: Crustal processes part of Teaching Examples
Andrew Greene, Hawaii Pacific University
The current eruption of Kīlauea Volcano on the island of Hawai'i has been closely monitored and studied since its inception in 1983. This laboratory exercise utilizes the excitement of an ongoing eruption to ...
Igneous Rock Compositions and Plate Tectonics part of Teaching Examples
Allen Glazner, University of North Carolina at Chapel Hill
In this exercise, students use whole-rock major- and trace-element compositions of igneous rocks from a variety of tectonic settings and locations to explore the importance of plate setting in determining magma ...
Pet Rock Project: A Semester-long Exercise for Igneous and Metamorphic Petrology part of Teaching Examples
Darrell Henry, Louisiana State University
The pet rock project is a semester-long project in which each student randomly selects an igneous or metamorphic rock from the instructor or brings in a rock from an appropriate locality, and follows all of the ...
Teaching Stable Isotope Geochemistry in an Undergraduate Petrology or Geochemistry Course part of Teaching Examples
This assignment includes three reading assignments for students that (1) introduce the basics of stable isotope geochemistry, (2) explain carbon and oxygen isotopic shifts that result from volatilization and/or ...
Heat Capacity of Minerals: A Hands-On Introduction to Chemical Thermodynamics part of Cutting Edge:Courses:Mineralogy:Activities
David Bailey, Hamilton College
Minerals are inorganic chemical compounds with a wide range of physical and chemical properties. Geologists frequently measure and observe properties such as hardness, specific gravity, color, etc. Unfortunately, ...
Using Dynamic Digital Maps to Teach Petrology part of Teaching Examples
Christopher D. Condit
In this session we will examine how to utilize Dynamic Digital Maps (DDMs) in undergraduate petrology courses to bring inaccessible and exciting volcanic field areas to the students in the classroom and to engage ...
Timing of mineralization in the palm of your hand: Cross-cutting relations, copper minerals and ore-forming hydrothermal fluid evolution part of Teaching Examples
Barb Dutrow, Louisiana State University
This lab is designed to familiarize students with the geologic history of an ore-deposit, deciphered in the palm of your hand. By determining cross cutting relations of veins and mineralogy, students decipher the ...
Calculating Compositional Variation and Common Substitutions for Igneous and Metamorphic Minerals part of Teaching Examples
Dave Mogk, Montana State University-Bozeman
This problem set uses Excel spreadsheets to calculate mineral formulae from analytical data (typically from the electron microprobe) using a variety of formulations that assume numerous variations of crystal ...
Petrography and Petrogenesis of a Mid-Ocean Ridge Lava Suite part of Teaching Examples
Matthew Smith, University of Florida; Mike Perfit, University of Florida
This activity is designed to accompany a set of thin sections available from the authors. Students investigate mid-ocean ride basalt petrography and relate observed mineralogic changes to relevant phase diagrams ...
part of Teaching Examples
Mark Schmitz, Boise State University
This web-based app is designed to help students evaluate a radioisotopic age and its uncertainty based upon the collection of data, the application of statistics, and the interpretation of geological and analytical ...
Working with Electron Microprobe Data from a High Pressure Experiment - Calculating Mineral Formulas, Unit Cell Content, and Geothermometry part of Teaching Examples
Brandon Schwab, Western Carolina University
In this problem set students use electron microprobe analyses of a peridotite partial melting experiment to determine mineral formulas, calculate unit cell content, plot results on a classification diagram, and use ...
When and How Did Continental Crust Form? part of Teaching Examples
Dave Mogk, Montana State University-Bozeman
Many models have been proposed regarding the timing and mechanisms that first formed the continental crust. The purpose of this exercise is to help students explore the question of crustal genesis and evolution ...
Weathering of Igneous, Metamorphic, and Sedimentary Rocks in a Semi-Arid Climate - An Engineering Application of Petrology part of Teaching Examples
Wendy Harrison, National Science Foundation; Ric Wendlandt, Colorado School of Mines
Students examine soils developed on igneous, metamorphic, and sedimentary rocks near Denver, Colorado. The 2-week exercise includes sample collection, description, and preparation, determining clay mineralogy by ...
Rb-Sr isotope in-class exercise part of Teaching Examples
This set of problems involves calculations of changes in radiogenic isotope ratios. It requires students to understand the concept of an isochron and how isotope ratios change (or do not change) during magma mixing ...