NOVA: Treasures of the Earth
NOVA: Treasures of the Earth
Gems (1x1)
Fecha de emisión: Nov 02, 2016
This program explains the formation, chemistry, variations and allure of the most notable gemstones; diamonds, emeralds, sapphires, rubies, jade and opals.
- Estrenada: Nov 2016
- Episodios: 3
- Seguidores: 0
- Finalizado
- PBS
- Desconocido