Basalt: an extrusive igneous rock
Preview
| Type: | JPEG image |
|---|---|
| Description: | http://itc.gsw.edu/faculty/tweiland/igrx.htm |
| Uploaded by: | MaryAnn McGarry |
| Created: | Friday, 18 November 2011, 1:33 PM |
| Last modified: | Friday, 18 November 2011, 1:39 PM |
| Size: | 60.7K (62182 bytes) |
| Download: | Download |