Course Content
Course Home
Earth’s Story
Earth’s Interior Layers
Plate Tectonics
Types of Boundaries and Geologic Processes
Introduction to Rocks and Minerals
Rocks vs Minerals
Igneous Rocks
Metamorphic Rocks
Sedimentary Rocks
The Rock Cycle
Geologic Time
Divisions of Geologic Time
Major Events in Earth’s History
Paleozoic Era
Mesozoic Era
Cenozoic Era
Relative Dating vs Absolute Dating
Relative Dating and Stratigraphy
Relative Dating Principles
Relative Dating Practice Problems
Absolute Dating and Radioactive Decay
Absolute Dating Practice Problems
Understanding Earth’s History to Locate Oil and Gas
Fossils and Fossilization
Fossilization and Types of Fossils
Trace Fossils and Their Importance
Application of Fossil Record to Petroleum Geology
Petroleum Systems
What is a petroleum system?
Elements of a petroleum system
Processes of a petroleum system
Types of hydrocarbons: oil, dry gas, wet gas
Oil and Gas Window
Conventional vs. Unconventional
EOD’s
What is an EOD?
External Processes – Weathering, Erosion, Deposition, Lithification
EOD Role in Sedimentary Rock Formation
Types of EODs
Hydrocarbon Exploration
History of HC Exploration and Production
Rocks, Geologic Time, and Fossil Fuels – Putting it all together
Tectonics and Stratigraphy
How rock characteristics discussed in first lesson relates to characteristics of source rock, reservoir rock, seals/cap rock, migration pathways.
Porosity and Permeability, Well Logs?
Using Microfossils to Locate Oil and Gas?
Why Texas, Louisiana, Colorado, Pennsylvania? Using Geologic Time and Fossils to Understand Ancient Environments
Use of Technology for Exploration – Landsat Data, LiDAR, etc?
Return to Beneath the Surface

Relative Dating Practice Problems

Let’s practice using the Relative Dating Principles! Interact with the slide below to test your skills.

Click on the arrow at the bottom-right of each slide to expand.

Relative Dating Diagram #1

Relative Dating Diagram #2

Relative Dating Diagram #3

Relative Dating Diagram #4

Relative Dating Diagram #5

Oklahoma Academic Standards
  • Environmental Science: EN.ESS2.1, EN.ESS2.7
  • Earth and Space Science: ES.ESS1.5, ES.ESS1.6, ES.ESS2.2
TEKS Standards
  • Earth Systems Science: 1.A, 7.B, 7.C, 7.D, 1.F, 4.C, 7.A, 7.E
College Board Units and Topics
Next Generation Science Standards
  • Earth and Space Sciences: HS-ESS2-2, HS-ESS2-7
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