I think so, recently I found obsidian around the base and surrounding areas of Sugarloaf Mtn..
The Yellowstone Supervolcano.
No. The 1883 eruption of Krakatoa did kill about 36,000 people. Although this eruptions was extremely large, Krakatoa is not a supervolcano.
Volcanic gas would come out from a supervolcano during an eruption. In addition, lave would come out and run down the mountain.
its a supervolcano
When a supervolcano erupts it drains many cubic kilometers of magma from the magma chamber. The caldera forms when the ground collapses into the space left behind in the magma chamber.
Yes. In fact, Yellowstone National Park is a supervolcano.
One can find information about a supervolcano at Wikipedia, various websites where geologists and volcano enthusiasts gather and discuss information about supervolcano.
Inevitably, the Yellowstone caldera will explode as a supervolcano. Whether that will happen soon is unlikely.
No
The Yellowstone Supervolcano.
A Supervolcano is a volcano characterized by the large area it affects. A supervolcano is generally accepted to be a volcano that discharges ash, lava, or pumis deposits that spread over 240 or more cubic miles from its center. The Indonesian Toba is an example of a supervolcano.
No. It is a caldera.
No. Old Faithful is a geyser. However, it and the other geysers and hot springs of Yellowstone are the result of heat generated by a supervolcano.
Supervolcano - 2005 TV is rated/received certificates of: Argentina:Atp Australia:M UK:12 USA:TV-PG
No. The 1883 eruption of Krakatoa did kill about 36,000 people. Although this eruptions was extremely large, Krakatoa is not a supervolcano.
Volcanic gas would come out from a supervolcano during an eruption. In addition, lave would come out and run down the mountain.
There is nothing we can do.