question 2 1 pts the illustration shows three rock layers and an intrusion of basalt. when molten rock…

question 2 1 pts the illustration shows three rock layers and an intrusion of basalt. when molten rock pushes its way into rock layers already formed, it creates an intrusion. key sandstone limestone granite basalt when does the rock strata indicate that the basaltic intrusion must have occurred? before the limestone was deposited before the granite was formed before all 3 layers were formed after the limestone was deposited

question 2 1 pts the illustration shows three rock layers and an intrusion of basalt. when molten rock pushes its way into rock layers already formed, it creates an intrusion. key sandstone limestone granite basalt when does the rock strata indicate that the basaltic intrusion must have occurred? before the limestone was deposited before the granite was formed before all 3 layers were formed after the limestone was deposited

Answer

Brief Explanations:

According to the principle of cross - cutting relationships in geology, an intrusion is younger than the rocks it cuts through. The basaltic intrusion cuts through the limestone layer, so it must have occurred after the limestone was deposited.

Answer:

after the limestone was deposited