20 feet (i searched internet)
If this is a true or false this would be true
CMEs. Coronal mass ejections
Answer:
This is a d/yke
Explanation:
The description of events in the problem is similar to that of an igneous intrusion through a sedimentary rock layers.
A d/yke is an igneous intrusion that cross cut a rock sequence vertically. The orientation of d/yke is usually against the bedding plane of the rock it cuts through. D/ykes are usually younger than the rocks they cut through.
The hole through the layers can be pictured as a weakness plane which can form as a result of fractures in the rock. The fractures allow for intruding magma to pass and move through. When the magma cools and solidifies within the fractures, it results in a d/yke.
D/ykes are usually of great economic importance.
The beginning point for measuring latitude lines is the Equator. It is located at zero degrees and marks the dividing point between the north and south hemispheres. The zero-degree longitude line runs through Greenwich, England and is called the prime meridian<span>.
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