I agree with you that it’s interesting how people can determine the ages of the rocks by comparing the layers. And I like how you think of the different layers of rocks as a timeline!
In reply to - christina wrote a new post, 10/9 – Geology, on the site Honors Seminar 3: Science Forward The law of superposition, as explained by Nicolas Steno, states that in a series of rocks or layers of sediment, the la […]↧