What do columnar joints and mudcracks have in common
Answers
Answered by
0
Answer:
Like mudcracks, columnar joints form from volume contraction. In the mudcracks, volume decreases with drying, in lava flows or volcanic tuffs it is cooling that drives the contraction.
Answered by
0
Answer:
Like mud cracks, columnar joints form from volume contraction. In the mud cracks, volume decreases with drying, in lava flows or volcanic tuffs it is cooling that drives the contraction.
Explanation:
Similar questions