Fossils cannot usually be dated directly because they are not composed of minerals that naturally contain radioactive isotopes.
Correct Answer:
Verified
Q6: What is the general term for a
Q7: What is the approximate age of Earth?
A)10,000
Q8: The geologic time scale is a static
Q9: Geologists are correlating past geologic events to
Q10: What principle states that in an undisturbed
Q12: To correlate rock units over a large
Q13: Geologic time periods are uniformly divided into
Q14: Lithostratigraphic units are defined by the physical
Q15: Uniformitarianism is the assumption that _.
A)principles of
Q16: The placement of events in a sequential
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents