Learning pseudosections with Perplex part of Petrology:Teaching Examples
Dave Hirsch, Western Washington University
This is a set of five assignments that build upon each other to teach students how to use Perplex to make pseudosections.

Peritectic Phase Diagram part of Petrology:Teaching Examples
Dexter Perkins, University of North Dakota-Main Campus
An exercise to help students figure out what is going on with peritectic phase diagrams. It is NOT trivial.

The use of visualization and sketches of thin sections to encourage a better understanding of phase diagrams: Binary and ternary phase diagram exercises part of Petrology:Teaching Examples
Jennifer M. Wenner and Drew S. Coleman
In these homework exercises, students manipulate two- and three- component phase diagrams. At various points during their interpretation of melting or crystallization of a composition, they are asked to ...

Calculating a Simple Phase Diagram: Diamond=Graphite part of Petrology:Teaching Examples
Dexter Perkins, University of North Dakota-Main Campus
This is a very short exercise designed to get students to understand how the Gibbs energy equation is used to calculate the location of a reaction in P-T space. I use it in-class and have students work on it in ...

Problem set: Constructing metamorphic phase diagrams using phase equilibria and the Clausius-Clapeyron equation part of Petrology:Teaching Examples
, Smith College
In this problem set students construct a P-T phase diagram for the aluminosilicate polymorphs based on experimental phase equilibria and application of the Clausius-Clapeyron equation. The problem set uses unit ...

Calculating Compositional Variation and Common Substitutions for Igneous and Metamorphic Minerals part of Petrology: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 ...

T-X Phase Diagrams part of Petrology:Teaching Examples
Dexter Perkins, University of North Dakota-Main Campus
This is a 15 page tutorial and problem set designed to get students familiar with T-X diagrams, their implications, and uses.

Atmospheric Vertical Structure and the First Law of Thermodynamics part of Quantitative Skills:Activity Collection
Anthony Hansen, Saint Cloud State University
This set of homework problems is intended to help students begin to discover the importance and utility of conservation principles derived from the First Law of Thermodynamics and provide a first step in evolving from the p-V diagrams the students have seen in their physics coursework toward the thermodynamic diagrams used in meteorology.

What Goes into Making Volcanic Arc Magmas, and How Do We Know It? part of MARGINS Data in the Classroom:MARGINS Mini-Lessons
Jeff Ryan, University of South Florida-St. Petersburg
This activity is a directed reading exercise focused on papers that have been key to our understanding of the major source contributors to subduction zone volcanic rocks.

Student Field Guide part of Structural Geology and Tectonics:Structure, Geophysics, and Tectonics 2012:Activities
Katherine Boggs, Mount Royal University
This activity was inspired by the "Pet Rock" project of Daryl Henry. I developed this activity to be a capstone experience for our students. During the fall 4th year field trip, students are responsible ...