Igneous rocks / [produced by] Dallas County Community College District.
Nearly all of the oceanic crust and large parts of the continental crust are comprised of igneous rock. Originating deep in Earth's underworld, magma is created from silicate minerals by tectonic forces. Some magma cools slowly beneath the surface, but some is forced to the surface as lava wher...
Saved in:
| Online Access: |
Streaming video (Emerson users only) |
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| Corporate Contributor: | |
| Format: | Electronic Video |
| Language: | English |
| Published: |
Dallas County, TX :
Dallas County Community College District,
2012.
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| Subjects: | |
| Genre/Form: | Documentaries and Factual Films, Documentary films |
Internet
Streaming video (Emerson users only)Streaming Media
| Call Number: |
Alexander Street Press
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| Online |