Creating a Partial Pressure Diagram for the Cu-CO2-O2-H2O System part of Teaching Activities
Terri Woods, East Carolina University
Students will be guided through the procedure for creating a partial-pressure diagram in the low-temperature system Cu-CO2-O2-H2O system for the minerals cuprite, tenorite, native copper, azurite, and malachite. ...

Rock & Mineral Bingo part of NAGT:Our Resources:Teaching Resources:Teaching Materials Collection
Kate Pound, North Hennepin Community College
This is a rock and mineral 'Bingo' that is based on knowledge and skill (not luck). It was designed as an entertaining and interactive means of developing and improving student rock and mineral ...

An Electron Microprobe in the Classroom: A Remote-Access System for Education part of NAGT:Our Resources:Teaching Resources:Teaching Materials Collection
Ellery Frahm, University of Minnesota-Duluth
In 2003, the University of Minnesota's Electron Microprobe Laboratory implemented a new system for remote research and education via the Internet. The remote-access system allows real-time access to our ...

Gestures for Miller Indices part of Spatial Thinking Workbook:Teaching Activities
Carol Ormand Ph.D., Carleton College
Students use one hand to gesture crystallographic axes and the other hand to represent planes designated by Miller Indices.

Single crystal X-ray diffractometer study of carbonate minerals and its relationship to their unit cells part of Teaching Activities
James MacDonald, Florida Gulf Coast University
In this activity, undergraduate students will prepare carbonate samples (calcite and rhodochrosite) for analysis by a single crystal X-ray diffractometer (SCXRD). The SCXRD analysis will determine the unit cell ...

Virtual field trip to Giant's Causeway, Ireland part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Jill Schneiderman, Vassar College
This online assignment takes the students on a virtual field trip to Giant's Causeway in northern Ireland. It begins with a brief video of the geological site, includes some questions relevant to the history ...

Mineral Recalculation Using Remote Electron Microprobe Analysis part of Mineralogy:Activities
Sven Holbik and Rosemary Hickey-Vargas, Florida International University
This in-class activity uses the remote capabilities of the electron microprobe (EM) system with wavelength dispersive spectrometry (WDS) available through the Center for Analytical Electron Microscopy (FCAEM; fcaem.fiu.edu) at Florida International University in Miami FL, to introduce students to microprobe analysis, determine the major chemical elements in a mineral, use the chemical data to calculate the exact chemical formula of the mineral and to plot this data on a binary phase diagram for interpretive discussions. This instructor led activity is intended as a whole-class demonstration of the EM with WDS analysis of minerals. The remote user will navigate the EM stage to find phases of interest, acquire images of phases, set up multiple points for analysis, and disseminate collected data for students to answer questions given in lab assignment.

Understanding Crystal Symmetry via Gestures part of Spatial Thinking Workbook:Teaching Activities
Carol Ormand Ph.D., Carleton College
Students use a small mirror to explore the meaning of mirror symmetry, and then use their hands to gesture mirror planes for a group of familiar objects. They also explore the rotational symmetry of a group of familiar objects, and then use their hands to gesture the rotational axes and rotation. Finally, they use gestures to show mirror and rotational symmetry of wooden crystal models.

Identifying Symmetry in 2-D Drawings part of Mineralogy:Activities
Dexter Perkins, University of North Dakota-Main Campus
These three activities are problem sets that make students think about symmetry in 2-D. They all involve identifying symmetry from drawings. I purposely omitted jargony words/phrases such as lattice, unit cell, ...

Introduction to Mineral Identification part of Geoscience in Two-year Colleges:Activities
Suki Smaglik, Laramie County Community College
The exercise uses an inquiry-based approached to overcome the fear of tackling mineral identification. Few instructions are given and students discover for themselves how to approach identification.