Tür: Belgesel
Yıldızlar: Richard Kiley
mürettebat: Irwin Rosten (Producer), Irwin Rosten (Writer), Jay Chattaway (Music), Barry Nye (Editor), Nancy Severinsen (Music Coordinator), Jack K. Tillar (Music Supervisor)
ülke: United States of America
Dil:
Stüdyo: WQED, National Geographic
Çalışma Süresi: 58 dakika
Kalite: HD
Çıkış: Mar 13, 1991
IMDb: 10
Anahtar kelimeler:gemstone, national geographic
