Yes it is the same because now it's called Lassen Peak.
There are two composite volcanoes in California: Lassen Peak and Mount Shasta.
Mt. Lassen is a lava dome type of volcano. The domes of lava dome volcanoes grows from within, and commonly occur within the craters or on the flanks of large composite volcanoes.
Yes, Lassen Peak is still an active volcano. It last erupted in 1915, and frequent hydrothermal activity and gas emissions indicate that it remains active. However, there are currently no signs of imminent eruption.
it was part of another volcano before it erupted
Well, Mt Lassen is located in norther California, near the cities of susanville and redding. It was erupted on May 22, 1915. It's also a cinder-cone volcano. The height of the volcano is about 2,000 ft.
The last time Lassen Peak erupted was in 1917. ;) You're welcome!
Mount Shasta and Lassen Peak are both stratovolcanoes that formed through repeated eruptions of lava, ash, and pyroclastic material over thousands of years. These eruptions built up the cone-shaped structures that we see today, with Mount Shasta being part of the Cascade Range and Lassen Peak located in the southernmost area of the Cascade arc in California.
mt. Lassen is 10,146ft tall
Mt Lassen is not active right now but it is soon to be active in the future. Also Mt Shasta is going to be active too.
The closest volcano to Okanoga County, Washington is Glacier Peak. The second closest volcano would be Mt. Baker.
An example of a dome volcano is Mount St. Helens in the state of Washington, USA. This volcano is known for its explosive eruption in 1980, which resulted in the collapse of its northern flank and the formation of a large crater and a dome of lava within it.
No, Mount Lamlam in Guam is not a volcano. It is actually a peak on the island of Guam, commonly referred to as the highest point in Guam.