The five principles used to determine the relative ages of rock include original
A) horizontality, superposition, cross cutting, inclusion, and faunal succession.
B) horizontality, nonconformity, cross cutting, inclusion, and faunal succession.
C) inclusion, superposition, uniformitarianism, horizontality, and fossil succession.
D) horizontality, uniformitariansism, cross cutting, stromatolite, and faunal succession.
Question 2
When tilted or folded sedimentary layers are covered by younger, horizontal rock layers it is called
A) an intrusion.
B) an angular unconformity.
C) a syncline.
D) conformable.
An example of layers, or strata, of sedimentary rock that contain fossils
Atlatl mammoth ivory "creeping hyena", found in La Madeleine rock shelter, dated back to c
Everything Ages
This pediatric growth chart tracks the height and weight for girls ages 2–20.
The Rock Cycle
Directional Selection in Rock-Pocket Mice