Match the following. Match the items in the left column to the items in the right column.

Question

1. correlation spectrometer
immediate return of deformed rock to its natural shape
2. dike
block of rock below the slant of a fault
3. elastic rebound
energy produced from the heat of magma and other volcanic materials
4. epicenter
semi-dark line that indicates the ridge of a fold on a geologic map
5. focus
shows locations and types of rocks and other features, like faults and folds
6. fold axis
vertical intrusion of magma between rock layers
7. footwall
instrument used to measure volcanic gases
8. foreshocks
mini-quakes that usually occur before a major earthquake
9. geologic map
specific point in the earth where the rock layers along a fault move, producing an earthquake
10. geothermal energy
location on the earth's surface directly over the focus of an earthquake

Answer 1

Here is the matched list:

1. correlation spectrometer - instrument used to measure volcanic gases
2. dike - vertical intrusion of magma between rock layers
3. elastic rebound - immediate return of deformed rock to its natural shape
4. epicenter - location on the earth's surface directly over the focus of an earthquake
5. focus - specific point in the earth where the rock layers along a fault move, producing an earthquake
6. fold axis - semi-dark line that indicates the ridge of a fold on a geologic map
7. footwall - block of rock below the slant of a fault
8. foreshocks - mini-quakes that usually occur before a major earthquake
9. geologic map - shows locations and types of rocks and other features, like faults and folds
10. geothermal energy - energy produced from the heat of magma and other volcanic materials