Week of Febuary 2nd
Uniformitarianism
-continuous process from beginning to now
-weathering/erosin
-long time
-gradual change
-mountians>sediment>ocean>mountian
-sedimentary rock
Catastrophism
-outcome of major events
-earthequake, volcanos, floods
-short time
-drastic change
-igneous rocks
-metamorphic rocks
From proton to mountian:
Proton & other stuff>atom>elements>minerals>rocks> mountians
On Thursday and Friday we did a lab that was to find out the order of 8 different minerals from softest to hardest.
1. Talc (softest)
2. Gyptsym
3. Calsight
4. Floright
5. Apatite
6. Feldsbar
7. Quartz
8. Corumdon (hardest)
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