description Dorr Fumarole Overview
The Dorr Fumarole is a notable volcanic gas vent located in Alaska's Valley of Ten Thousand Smokes, an area formed by the massive 1912 Novarupta eruption.
help Dorr Fumarole FAQ
Where is the Dorr Fumarole?
The Dorr Fumarole is in Alaska's Valley of Ten Thousand Smokes. The valley was created by the enormous 1912 Novarupta eruption.
What is a fumarole?
A fumarole is a volcanic opening that releases steam and gases rather than flowing lava. The Dorr Fumarole is one of the notable gas vents in the Valley of Ten Thousand Smokes.
What formed the Valley of Ten Thousand Smokes?
The valley was formed by the 1912 eruption of Novarupta, one of the largest volcanic eruptions of the twentieth century. Ash and volcanic deposits cover much of the landscape around the fumaroles.
Is the Dorr Fumarole a volcano?
No, it is a gas vent associated with volcanic activity, not a separate volcano. Its location connects it to the volcanic system and deposits produced by Novarupta.
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