How is a volcanic neck different from a volcanic pipe?
A) Volcanic necks are longer and bring materials up from the mantle.
B) Volcanic pipes connect to shallow magma chambers.
C) Volcanic pipes are shorter.
D) Volcanic necks are shorter and connect to shallow magma chambers.
Question 2
You are in charge of emergency planning in Electron, Washington, when it is brought to your attention that the entire town is built upon the remains of eruption materials from Mount Rainier, which is less than 30 miles away.
Using the past volcanic hazard history of Mount Rainier, which volcanic hazard would most likely affect your town?
A) Pyroclastic flow
B) Lahar
C) Lava flow
D) Volcanic landslide
E) Earthquakes
Longer regions have more crossovers and thus higher recombinant frequencies
Volcanic plateaus (red) and impact basins (blue) dominate this topographic map of Mars
Volcanic Ash
Stretch the cervical muscles with neck in lateral flexion. Place one hand on the shoulder and the ...
Volcanic Hazards