19704585
Description
Mind Map by Naviana Garcia, updated more than 1 year ago
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Created by Naviana Garcia
over 4 years ago
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Geologic History
- bombardment
- Materials from planets formation
slammed into earths serface
- Materials from planets formation
slammed into earths serface
- layers of earth
- Earth is made up
layers that are
chemically diffrent and
physicaly
- Stratigraphy
- A branch of geology concerned
with rocks, usually used in
volcanic rock and sedimentry
- A branch of geology concerned
with rocks, usually used in
volcanic rock and sedimentry
- geological time scale
- A system of chronological dating. Its used by
geologist and scientist to tell timing and the
relation between events
- A system of chronological dating. Its used by
geologist and scientist to tell timing and the
relation between events
- Earth is made up
layers that are
chemically diffrent and
physicaly
- fossil record
- fossil record is when a group of
fossils have been found and
analyzed.
- Relative dating
- This is when scientist figure
out the order of a event but
not the exact time it happened
- This is when scientist figure
out the order of a event but
not the exact time it happened
- Absolute dating
- A process scientist use to figure
out the absolute age of a specified
rock
- A process scientist use to figure
out the absolute age of a specified
rock
- fossil record is when a group of
fossils have been found and
analyzed.
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