Ask Question
8 November, 21:14

Which phrases describe a sill? Check all that apply. Fills in valleys and rivers is a hardened magma intrusion cuts vertically through older rock layers cuts horizontally through older rock layers is built up by numerous eruptions over thousands of years

+4
Answers (2)
  1. 8 November, 22:41
    0
    B and D

    Explanation:Just took the Quiz
  2. 8 November, 23:17
    0
    The correct answers are:

    - is a hardened magma intrusion;

    - cuts horizontally through older rock layers;

    The sill can always be found as a horizontal layer between older rocks, thus it is not a vertical intrusion, but instead it is a horizontal intrusion, that manages to cut through the older layers of sedimentary rocks, along side the foliation in a metamorphic rock, or beds of volcanic tuff or lava.

    The sill can be described as a tabular intrusion, but also as a concordant intrusion, as it is not cutting across the older rock layers.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which phrases describe a sill? Check all that apply. Fills in valleys and rivers is a hardened magma intrusion cuts vertically through ...” in 📘 Geography if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers