episode / view more episodes
Treasures of the Earth: Gems
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.
Donate $60.00 or more to receive this gift as our way of saying "thank you!"
Donate $365.00 or more to receive this gift as our way of saying "thank you!"
Thanks to our sponsors: