#1
Which of the following is an example of an intrusive igneous rock?
2 answered
#2
What is the primary mineral in granite, a common intrusive igneous rock?
2 answered
#3
Which of the following is an example of an intermediate igneous rock?
2 answered
#4
What is the primary mineral in peridotite, a common ultramafic rock?
2 answered
#5
Which mineral is commonly found in both basalt and gabbro?
2 answered
#6
What is the main factor that determines the texture of an igneous rock?
2 answered
#7
Which type of magma is associated with explosive volcanic eruptions?
2 answered
#8
Which igneous rock is known for its vesicular texture and is often associated with explosive volcanic activity?
2 answered
#9
What is the primary difference between plutonic and volcanic rocks?
2 answered
#10
What is the primary mineral in basalt, a common extrusive igneous rock?
2 answered
#11
Which type of volcanic rock is often associated with pillow lavas and underwater eruptions?
2 answered
#12
What is the characteristic mineral of peridotite, a common ultramafic rock?
2 answered
#13
Which igneous rock is formed from the rapid cooling of lava and often has a glassy texture?
2 answered
#14
Which classification system is commonly used for naming and identifying igneous rocks based on mineral composition?
2 answered
#15
What is the term for a large, discordant body of intrusive igneous rock that cuts across existing rock layers?
2 answered
#16
What is the term for the fine-grained equivalent of granite?
2 answered
#17
Which mineral is commonly found in both granite and rhyolite?
2 answered