A pyroclastic flow (also known scientifically as a ...
A volcanic winter is a reduction in global temperatures ...
Mount Rishiri is a quaternary stratovolcano located off ...
The Juniper is a small tree of the cypress family. The most ...
The underground river that flows 13,000ft below ground ...
A volcanic crater is a circular depression in the ground ...
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Terms
Glosare
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Followers
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107
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