CinemaOSMovie · 1963 · 0h 10m · NR

Rocks: Where They Come From

Documentary

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.

Status
Released
Runtime
0h 10m
Language
EN
Released
January 1, 1963
Studios
Coronet Films

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