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Magma has intruded into some limestone,and a marble rind formed surrounding the granite pluton.The marble rind must be younger than the limestone according to the principle of
Q2: Why do earthquakes occur only above the
Q5: To produce a commercially viable oil deposit,there
Q10: Rhyolite and granite are both felsic igneous
Q15: If an intrusive igneous rock is unfractured,it
Q26: Well-rounded sand has a smaller _ than
Q33: Which of the following increases the risk
Q35: Land subsidence is likely when _.<br>A) groundwater
Q38: Which ore minerals are commonly found in
Q50: Dinosaurs first appeared during the _ Period.<br>A)
Q55: A birthdate is an example of a(n)_