About Geology
http://geology.about.com/

About, Inc.


This site from About, Inc. is a collection of links to geologic articles and resources.

This resource is referenced here:
Subject: Geoscience:Geology:Mineralogy, Igneous and Metamorphic Petrology
Resource Type: Scientific Resources:Collection
Theme: Teach the Earth:Course Topics:Petrology, Mineralogy
Topics: Solid Earth, Petrology, Earth surface, Solid Earth:Mineralogy