2. • Cenzoic
• Mesozoic
• Palezoic
3 Eras of
Phanerozoic
• Phanerozoic
• Precambrian
2 Eons
The Geologic Time Scale :
(This sounds like a Science Project)
3. • Quaternary
• Tertiary
(2)
Periods
Cenozoic
•
• Cretaceous
• Jurassic
• Triassic
(3)
Periods
Mesozoic
•
•
• Permian
• Pennsylvanian
• Mississippian
• Devonian
• Silurian
• Ordovician
• Cambrian
(7)
periods
Paleozoic
• Holocene
•Pleistocene
2 periods
Quaternary
•Pliocene
•Miocene
•Oligocene
•Eocene
•Paleocene
5 periods Tertiary
•
•Cretaceous
•Chalk deposits
• Triassic - Jurassic
• Salt domes
•Destin Dome
Gulf of Mexico
•Mississippian- Permian
•Alleghanian Orogeny - (Appalachain Orogeny)
•Silurian-Devonian
•Arcadian Orogeny
•Cambrian-Ordovician
•Taconic Orogeny
Appalachian
Mountains
(3) major
orogenic
The Gulf Coast Formation
4. Seven and three
Seven gneiss and granite rocks to represent seven
periods of Paleozoic Era and the Paleozoic bedrock of
the Gulf Coast Formation.
Three divisions of granite and gneiss laid in a symbolic form of
mountainous terrain to represent the Paleozoic, Mesozoic, and
Cenozoic Eras in which the Gulf Coast was formed.
5. Three cement stones
Quaternary- Holocene-pottery sherds
Tertiary- Miocene- shark teeth
Tertiary- Oligocene- limestone fossils
Cretaceous- chalk laid in the salt dome
formation from the Jurassic