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Aired

November 02, 2016

S44 · E05 of 28 episodes

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NOVA

NOVA

HDTV 2016 5 months ago

NOVA

NOVA

Treasures of the Earth: Gems #S44E05

55 min 1974 5 months ago

7.0

55m 2016 36

NOVA S44 E05 1974

Treasures of the Earth: Gems

NOVA · Season 44, Episode 5

Gemstones like diamonds, rubies, opal and jade are the ultimate treasures. Delve into Earth's depths to discover how these precious stones are forged and what explains the unique allure of each captivating gemstone.

Episode 5 of Season 44 from NOVA — available to stream in HD on any device.

Country United States

Genre

Documentary

Released

03 Mar, 1974

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nature candid factual dramatic instructive

1 15 Years of Terror 2 School of the Future 3 Great Human Odyssey 4 Super Tunnel 5 Treasures of the Earth: Gems 6 Treasures of the Earth: Metals 7 Treasures of the Earth: Power 8 Secrets of the Sky Tombs 9 The Nuclear Option 10 Search for the Super Battery 11 Ultimate Cruise Ship 12 The Origami Revolution 13 Why Trains Crash 14 Holocaust Escape Tunnel 15 Building Chernobyl's Megatomb 16 Chinese Chariot Revealed 17 Poisoned Water 18 Eclipse Over America 19 Ghosts of Stonehenge 20 Death Dive to Saturn 21 Secrets of the Shining Knight 22 Secrets of the Forbidden City 23 Killer Volcanoes 24 Killer Hurricanes 25 Killer Floods 26 Extreme Animal Weapons 27 Bird Brain 28 Day the Dinosaurs Died

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