Igneous Rocks That Have a Composition Between __________ and __________

Q17: Intrusive igneous rocks form when magma solidifies:<br>A)

Q18: Volcanic rock forms when magma solidifies within

Q19: The crystals in granite cannot be seen

Q20: The weight of overlying sediment on sedimentary

Q21: The three categories used by geologists to

Q23: Sedimentary rocks cover about _ percent of

Q24: Most of the Earth's limestone is composed

Q25: _ is a parallel fracture pattern that

Q26: Major crustal movements build mountains and deform

Q27: Sandstone, siltstone, and shale are _ rocks.<br>A)