Supplemental material: An online introductory physical geology laboratory: From concept to outcome
journal contributionposted on 22.11.2010 by Anthony D. Feig
Any type of content formally published in an academic journal, usually following a peer-review process.
Geosphere, December 2010, v. 6, p. 942-951, doi:10.1130/GES00511.1, Sorting Minerals Video - .mpg movie. File size is 422 MB.