A
Rock is
- A mixture of minerals,
mineraloids, glass, and/or organic matter:
Common
rock-forming minerals include:
- Quartz
- Feldspar
- Horneblende
- Mica
Go to the Volcano World Rock Lesson...
The Rock
Cycle Showing how the 3 types of rock
are formed:
[From Michael
Ritter, University of Wisconsin-Stevens Point]
View at:
Moorland
School
CLICK for
a REVIEW
of Rocks and Minerals
|
