Cutting Edge > Mineralogy > Teaching Activities

Classroom, Lab and Field Activities

This collection of teaching materials has been contributed by geoscience faculty. Do you have a favorite lab, demonstration or activity? If so, please consider sharing it with the larger community.


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Synthetic Alkali Halides part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This is a complex experimental investigation of the melting of alkali halides. This project takes more than one class and involves using an X-ray diffractometer.

Fun With Asbestos part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This exercise is a practical application of optical mineralogy involving identification of some asbestiform minerals.

X-ray Analysis of Sand part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This is an x-ray diffraction analysis of six sand samples and comparison with hand specimens.

Metamorphic Rocks and Minerals part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This exercise is an introduction to the most important metamorphic rocks and minerals.

Phase Equilibria part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This is a short exercise that introduces basic thermodynamics.

Ore Minerals part of Activities
Dexter Perkins, University of North Dakota-Main Campus
Introduction to sulfides and other ore minerals.

Mineral Commodities part of Activities
Dexter Perkins, University of North Dakota-Main Campus
This exercise introduces students to mineral commodities.

Mole %, Weight %, Compositions and Projections part of Cutting Edge:Petrology:Teaching Examples
Dexter Perkins, University of North Dakota-Main Campus
This is an introductory exercise intended to get students thinking about mole vs weight % and about the power and problems of projections.

Experiments in Crystal Optics part of Activities
Hans Dieter Zimmermann
The purpose of the experiments below is to impart an intuitive understanding of the interaction between light and crystals and, thus, of optical crystallography. This will help to demystify what is seen in the ...

Experiments on Simple Binary Mineral Systems part of Activities
John Winter, Whitman College
This exercise is devised to simulate a series of experimental runs in which binary mineral mixtures are melted using very high-temperature furnaces in order to determine the characteristics of mineral systems and ...

Minerals and Light part of Activities
Edward F. Stoddard
Optical Mineralogy and thin sections just blew me away when I first was exposed to them. (Of course that was the psychedelic 60's!) Because of my experience, I've always thought that we might attract a ...

Growing Crystals on a Microscope Stage part of Activities
Dexter Perkins, University of North Dakota-Main Campus;
Many compounds crystallize rapidly from evaporating solutions, and many can be crystallized from melts. Because of this, it is possible to do simple crystallization experiments and to watch crystals grow over short ...

Mineral Separation and Provenance Lab Exercise part of Activities
Mary Roden-Tice, SUNY College at Plattsburgh
Students will examine mineral separates from sand samples collected from a number of rivers each of which drains a slightly different geologic terrane. Differences in mineralogic composition and mineral abundance ...

Phase Diagrams in Vivo part of Activities
Erich U. Peterson
This activity uses three experiments (videos of experiments may be viewed online) for students to construct a phase diagram. The purpose of this laboratory as designed is to gain familiarity with simple phase ...

Directed-Discovery of Crystal Structures Using Ball and Stick Models part of Activities
Dave Mogk, Montana State University-Bozeman
In this series of exercises, a kind of reductionist approach is used to direct the students attention to specific characteristics of a variety of ball and stick models. Through a series of leading questions, ...