Treasures of the Earth

Year Published: 1974

Creator: Churchill Films

Description: Illustrates the physical prosesses that produce concentrations of mineral ores beneath the Earth’s crust. Animated demonstrations of fundamental geological principles are shown. Correlated with “Health Elementary Science” by Herman and Nina Schneider.

Complete Record: Describes the forces in the Earth's crust which cause deformations in rocks, thereby allowing concentration of minerals by various kinds of water action. Discusses coal formation and the accumulation of oil.

Online Copy: https://www.youtube.com/watch?v=MZmZXryB5GM

Metadata Source:YouTube