explain the geological significance of finding plutonic igneous rock at the earths surface?

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2006-10-09 08:48:29 · 2 answers · asked by The word Fan! 1 in Science & Mathematics ➔ Earth Sciences & Geology

Well, they usually form at least 3 km below the surface, if not deeper. That means uplift/erosion must have occured to bring them up.

2006-10-09 09:09:41 · answer #1 · answered by QFL 24-7 6 · 1⤊ 0⤋

Must have been a huge fault.

2006-10-10 17:32:04 · answer #2 · answered by Amphibolite 7 · 0⤊ 0⤋