Ask Question
24 May, 07:37

If you see a sedimentary rock outcrop and red layers of sand are on top of pale yellow layers of sand, what do you know for sure about the ages of the two layers?

+4
Answers (1)
  1. 24 May, 09:08
    0
    Answer: The yellow layer is definitely older than the red layer

    Explanation: According to Nicolaus Steno's law of superposition and original horizontality. Older rocks underlie younger rocks.

    Sedimentary rocks are usually deposited in horizontal layers in which each stratigraphic layer is laid down before another can be deposited upon it.

    The red layer, in addition to being older, is also likely to have undergone intense oxidation due to earlier exposure.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If you see a sedimentary rock outcrop and red layers of sand are on top of pale yellow layers of sand, what do you know for sure about the ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers