The page uses Browser Access Keys to help with keyboard navigation. Click to learn moreSkip to Navigation

Different browsers use different keystrokes to activate accesskey shortcuts. Please reference the following list to use access keys on your system.

Alt and the accesskey, for Internet Explorer on Windows
Shift and Alt and the accesskey, for Firefox on Windows
Shift and Esc and the accesskey, for Windows or Mac
Ctrl and the accesskey, for the following browsers on a Mac: Internet Explorer 5.2, Safari 1.2, Firefox, Mozilla, Netscape 6+.

We use the following access keys on our gateway

n Skip to Navigation
k Accesskeys description
h Help
    Western Michigan University
  Jan 18, 2018
Graduate Catalog 2016-2017 [ARCHIVED CATALOG]

[Add to Portfolio]

GEOS 5430 - Petrology and Petrography

The origins of igneous, sedimentary, and metamorphic rocks as interpreted from hand specimens, thin sections, principles of chemistry and physics, and descriptions of examples from around the world. Lecture topics are augmented by weekly laboratory studies and a required field trip.

Prerequisites/Corequisites: Prerequisites:  GEOS 3350, CHEM 1100 and CHEM 1110.

Credits: 3 hours

Notes: Open to upperclass and graduate students.
When Offered: Spring

[Add to Portfolio]