This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What does the principle of superposition say about the ages of rocks? What will be an ideal ... (Read 61 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 29, 2018
What does the principle of superposition say about the ages of rocks?
 
  What will be an ideal response?

Question 2

How do geologists determine the relative ages of different rocks?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parshano

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: The oldest rock in any undeformed sequence of rocks will be the rock on the bottom.

Answer to Question 2

Answer: Geologists use the six common sense relative dating principles: original horizontality, superposition, cross-cutting, inclusions, faunal succession, and lateral continuity.


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 29, 2018
:D TYSM

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Plotting the Ages of Stars Plotting the Ages of Stars
The Cephalocaudal Principle The Cephalocaudal Principle
What Percentage of U.S. Married Women Ages 40-44 Have Never Given Birth? What Percentage of U.S. Married Women Ages 40-44 Have Never Given Birth?
The Principle of Falsifiability The Principle of Falsifiability
Gestalt Principle: Continuity Gestalt Principle: Continuity
Brain maturation from ages 5 to 20 Brain maturation from ages 5 to 20
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library