 Back |
Next
|
What
are Rocks Anyway?
-
Rocks are (combinations of)
minerals
-
Minerals are in turn composed
of one or more elements
-
single elements:
-
Gold -- gold
-
Diamond -- carbon
-
More than one element
-
Quartz -- silicon, oxygen
-
Feldspar -- silicon, aluminum,
oxygen
Quartz, Feldspar, Mica
| Back |
Next
|