Overview
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.
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44 - 115 Years of Terror September 07, 2016 -
44 - 2School of the Future September 14, 2016 -
44 - 3Great Human Odyssey October 05, 2016 -
44 - 4Super Tunnel October 12, 2016 -
44 - 5Treasures of the Earth: Gems November 02, 2016 -
44 - 6Treasures of the Earth: Metals November 09, 2016 -
44 - 7Treasures of the Earth: Power November 16, 2016 -
44 - 8Secrets of the Sky Tombs January 04, 2017 -
44 - 9The Nuclear Option January 11, 2017 -
44 - 10Search for the Super Battery February 01, 2017 -
44 - 11Ultimate Cruise Ship February 08, 2017 -
44 - 12The Origami Revolution February 15, 2017 -
44 - 13Why Trains Crash February 22, 2017 -
44 - 14Holocaust Escape Tunnel April 19, 2017 -
44 - 15Building Chernobyl's Megatomb April 26, 2017 -
44 - 16Chinese Chariot Revealed May 17, 2017 -
44 - 17Poisoned Water May 31, 2017 -
44 - 18Eclipse Over America August 23, 2017 -
44 - 19Ghosts of Stonehenge August 31, 2017 -
44 - 20Death Dive to Saturn September 13, 2017 -
44 - 21Secrets of the Shining Knight October 04, 2017 -
44 - 22Secrets of the Forbidden City October 18, 2017 -
44 - 23Killer Volcanoes October 25, 2017 -
44 - 24Killer Hurricanes November 01, 2017 -
44 - 25Killer Floods November 08, 2017 -
44 - 26Extreme Animal Weapons November 22, 2017 -
44 - 27Bird Brain December 20, 2017 -
44 - 28Day the Dinosaurs Died December 27, 2017
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