15,000 years
It became a volcano when it firs formed about 57,000 years ago.
Yes, Mount St. Helena is a volcano located in California's Napa Valley. It is part of the Mayacamas Mountains and is considered to be an extinct or dormant volcano, last erupting around 10,000 years ago.
Mount Damavand, an inactive volcano, has not erupted in recorded history. It is located in Iran and is considered the highest volcano in Asia.
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.
No, Mount Snowdon in Wales is not a volcano. It is part of the Snowdonia mountain range and was formed by geological processes millions of years ago.
A volcano that has erupted ages ago
It became a volcano when it firs formed about 57,000 years ago.
360,000 years ago
Yes, Mount St. Helena is a volcano located in California's Napa Valley. It is part of the Mayacamas Mountains and is considered to be an extinct or dormant volcano, last erupting around 10,000 years ago.
Mount Damavand, an inactive volcano, has not erupted in recorded history. It is located in Iran and is considered the highest volcano in Asia.
There are many stops from the Oregon Trail that are historical sites. There is also Mount St. Helens which was a volcano that erupted not too long ago.
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.
No, Mount Snowdon in Wales is not a volcano. It is part of the Snowdonia mountain range and was formed by geological processes millions of years ago.
yes it is an extinct volcano but it would not be called extincted it would be called a sleeping volcano. mount gambier would be known as an extinct volcano but there is a possibilty it is a sleeping one which is called dormant volcano
Yes, Mount Kilimanjaro in Tanzania and The Devils Tower in wyoming, USA are extinct volcanoes
Mt. Vesuvius erupted in AD 79 burying the city of Pompeii.
Mount Vesuvius formed approximately 25,000 years ago.