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The top documents tagged [obsidian rocks]
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obsidian rocks
Rock cycle 3
1.832 views
By: Mika I. Gilchrist “The Rock Cycle”. A mineral is a naturally occurring, nonliving solid that has a specific chemical makeup and a crystalline,
213 views
An Introduction What does a rock want to be when it grows up? A ROCK STAR.
220 views
The Rock Cycle. What are Rocks? Rocks are the most common material on Earth. They are a naturally occurring collection of one or more minerals. Rocks.
216 views
Obsidian Hydration Dating
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The Rock Cycle
98 views
ROCK CYCLE
27 views
Rocks: Mineral Mixtures. the study of the Earth, its features, and the processes that shape it Geology.
214 views