Add-on:North American Geology
From World Wind Wiki
North American Geology | |
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North American Geology
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Developer | Pangloss |
Latest release | 1.0 / 2006-05-29 |
License | Free for non-commercial use |
Web site | PanglossTech Home |
The USGS North American Tapestry illustrates the geological age of North America. Also included are the distributions of several major types of rock formations.