Seismology

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Geology

Seismology uses data from seismic waves, not just earthquakes, to study Earth's interior. Explosions and other vibrations are also used as sources. elaborate share

Volcanology

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Geology

Some volcanoes erupt with a sound like a jet engine. elaborate share

Catastrophism

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Geology

Catastrophism, once a dominant geological theory, posited that Earth's features were primarily shaped by sudden, violent events like massive floods, rather than gradual processes. elaborate share

Tectonics

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Geology

The word "tectonics" comes from the Greek word "tektonikos," meaning "pertaining to building" or "relating to construction." elaborate share

Sedimentology

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Geology

Sedimentary rocks can contain fossilized evidence of ancient life, providing a window into Earth's history going back billions of years. elaborate share

Minerals

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Geology

Some minerals, like quartz, can exhibit piezoelectric properties, meaning they generate an electric charge in response to mechanical stress. elaborate share