A Term-Long Mineralogy Lab Practical Exam

Kurt Hollocher

Union College

This activity is part of the On the Cutting Edge Exemplary Teaching Activities collection and has been reviewed by 1 other review process (view details)

This activity was selected for the On the Cutting Edge Exemplary Teaching Collection

Resources in this top level collection a) must have scored Exemplary or Very Good in all five review categories, and must also rate as "Exemplary" in at least three of the five categories. The five categories included in the peer review process are
- Scientific Accuracy
- Alignment of Learning Goals, Activities, and Assessments
- Pedagogic Effectiveness
- Robustness (usability and dependability of all components)
- Completeness of the ActivitySheet web page
For more information about the peer review process itself, please see https://serc.carleton.edu/teachearth/activity_review.html.
This activity was peer reviewed prior to publication in the Teaching Mineralogy Workbook.

This teaching activity was originally published in: Brady, J., Mogk, D. W., and Perkins, D., (editors), 1997, "Teaching Mineralogy," a workbook published by the Mineralogical Society of America, 406 pp. All teaching activities in this volume received two external peer reviews from mineralogy faculty focused on content and pedagogy, and a final review by the co-editors to comply with the publication standards of the Mineralogical Society of America.

Initial Publication Date: May 9, 2008 | Reviewed: October 18, 2012 (see revision history: 2 events)

Summary

This term-long project involves identifying a set of 65 mineral hand samples by their distinguishing characteristics.

Mineral Analysis, X-ray Techniques, Physical Properties | College Lower (13-14), College Upper (15-16)

Expand for more detail and links to related resources

Share your modifications and improvements to this activity through the Community Contribution Tool »

Context

Audience

This activity is designed for an undergraduate required course in mineralogy and is generally for sophomore or junior level students.

Skills and concepts that students must have mastered

Students should be familiar with common mineral identification techniques such as describing luster, crystal habit, cleavage/fracture, streak, specific gravity, smell, magnetism, etc. as well as XRD as an identification technique.

How the activity is situated in the course

This activity is a stand-alone exercise, but is part of a larger volume of classroom and laboratory activities from "Teaching Mineralogy," a workbook published by the Mineralogical Society of America, Brady, J., Mogk, D. W., and Perkins, D., (editors), 1997,406 pp.

Goals

Content/concepts goals for this activity

Students should be able to provide accurate descriptions of unknown mineral samples in order to identify them by the end of the term.

Higher order thinking skills goals for this activity

This activity involves synthesis of ideas and data and data analysis from multiple sources to correctly identify mineral samples.

Other skills goals for this activity

This activity may allow students to become more familiar with mineral identification techniques, including using analytical equipment such as an XRD as well as strengthening their skills to search through literature and the WWW to help them identify the minerals.

Description of the activity/assignment

This term-long project involves identifying a set of 65 unknown mineral samples through various common mineral identification techniques including their physical properties (e.g. streak, luster, habit, density, cleavage/fracture, etc.) and through the use of XRD.

Determining whether students have met the goals

Students have met the goals of this activity if they have correctly identified the minerals and have given adequate support for how they identified each mineral.

More information about assessment tools and techniques.

Teaching materials and tips

Share your modifications and improvements to this activity through the Community Contribution Tool »

Other Materials

Assignment description, hand outs, and instructor's notes. (Microsoft Word 21kB Apr29 08)

Assignment description, hand outs, and instructor's notes. (Acrobat (PDF) 1.6MB Apr29 08) Same file as above, but pdf version.

Supporting references/URLs

Brady, J., Mogk, D. W., and Perkins, D., (editors), 1997, Teaching Mineralogy, a workbook published by the Mineralogical Society of America, 406 pp.

Klein, C., and Hurlbut, C.S. Jr., 1993, Manual of Mineralogy (21st edition). John Wiley and Sons, Inc., New York, 681 p.

Mineralogical Society of America - become a member today!

See more Teaching Activities »