0.0
Release Date: 1971-01-01
Shows how common rocks and minerals can be identified by color, texture, hardness, streak and other standard procedures.
Official website :
CASTS
SIMILAR
8.0
Iceland: The Quest for Origins
6.9
Mountain
Rainier the Mountain
Face of the Earth
Mystery of the Megaflood
Za poklady země
8.1
NOVA: Life's Rocky Start
6.8
Ring of Fire
Time and Terrain
Grand Canyon - Un voyage au centre de la Terre
4.5
Tsunamis: Facing a Global Threat
Rocks: Where They Come From
Minnesota: A History of the Land
8.5
Méditerranée : la face immergée des volcans
INFINITY minus Infinity
Anthropocene: The Human Epoch
Scotland's First Oil Rush
A Day in the Life of Earth
8.8
How to Grow a Planet
The Hidden Secrets of Lake Titicaca
