Rocks: Where They Come From (1963)

Follows Don as he sees different kinds of rocks at a granite quarry, sandstone cliff and museum. Demonstrates the effects of water, heat and pressure in the formation of rocks.

Genres: Documentary

Stars: N/A

Release Date: 1963-01-01

Country: United States of America

Ratings: 0 / 10 (0 votes)

Runtime: 10 mins