Geology

How Deep Is the Frost Line in Southern Pennsylvania
The frost line in Pennsylvania is about 1.06 meters deep. Generally, the frost line refers to the profundity to which the...
Meteor Crater Facts?
A meteor crater is a crater that was created by the impact of a falling meteorite in the northern Arizona state in the...
What Is an Interesting Fact about Mt Stromboli
Mt Stromboli is popularly known for its continuous eruptions. It has been active for the past 2000 years. It is believed...
Pyroclastic Material from Volcanoes?
Cloud of ash, lava fragments carried through the air are also known as pyroclastic material. These are materials can extend...
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