The Yellowstone volcano is about 2.1 million years old. It's first major eruption dates to that time. The volcano is the latest in a series that formed from the same hot spot starting about 16 million years ago.
it is called "old Faithful"
you can get active, dormant (or sleeping) and inactive volcanoes. an active volcano is one that is very likely to erupt in the future and still has magma in it. a dormant (or sleeping) volcano is one that has not erupted for the past thousand-or-so years, but can still erupt an inactive volcano is highly unlikely to ever erupt again. every volcano will eventually become inactive. at one time, there were volcano in the UK, but they have all died out now (or become inactive) !!
Sakurajima is estimated to be around 23,000 years old. It is one of Japan's most active volcanoes, located in Kagoshima Prefecture.
The last known eruption of the Guam volcano occurred approximately 1.8 million years ago during the Pleistocene epoch. However, there is no current active volcanic activity on Guam or any active volcanoes on the island.
baru
Australia is the only continent without any active volcanoes. Though some remnants of old volcanoes can be found in Australia, they are no longer active.
The oldest volcano on Earth is thought to be the Etna volcano in Sicily, Italy, which began forming about 350,000 years ago. It has been active for about 500,000 years.
hundreds of years old :) it is roughly about 300 years old, but it is known to be the most dormant volcano in the world.
she will become addicted
No, the springs are heated geothermally. There is a deep geological fault called the Pennyquick fault some 2,700 metres below the ground where the water of the river Avon is heated to 46 deg C and returned to the surface.
Mt. Ruapehu is a composite cone type volcano dated at 250000 years old.
The volcano Chaiten is over 9,000 years old.