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NOVA: Treasures of the Earth: Season 1
April 24, 2018
3 Episodes
~44 min per episode
Overview
No overview available for this season.
Episodes
3
1
Gems
Apr 24, 2018
44 min
This program explains the formation, chemistry, variations and allure of the most notable gemstones; diamonds, emeralds, sapphires, rubies, jade and opals.
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2
Metals
Apr 24, 2018
44 min
Metals: What is it about the nature of metals that have made them a pillar of human civilization?
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3
Power
Apr 24, 2018
44 min
Power: Drill underground to see the treasures that power our world—today and into the future.
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