Physical Geography: Metamorphic Rocks

2000 PG 0h 21m DVD

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Physical Geography: Metamorphic Rocks

2000 PG 0h 21m DVD
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Prof. Laurence Jankowski explains the basic concepts of geology and physical geography, including how to identify different kinds of stones and the physical characteristics that scientists use to define rocks and minerals. This comprehensive educational video introduces the hardness scale and describes the powerful forces that create slate, schist, granite, marble and quartzite and how they change over time.
Full Screen 1.33:1
English: Dolby Digital 2.0 Stereo
PG - Some material may not be suitable for children. Parents urged to give parental guidance. May contain some material parents might not like for their young children.
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