Tromen facts for kids
Quick facts for kids Tromen |
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| Highest point | |
| Elevation | 4,114 m (13,497 ft) |
| Geography | |
 Tromen
Location in Argentina
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| Parent range | Andes |
| Geology | |
| Age of rock | Holocene |
| Mountain type | Stratovolcano |
| Last eruption | 1822 |
Tromen is a large stratovolcano located in western Argentina. It stands tall above an older, bowl-shaped area called the Volcán Negro del Tromen caldera. This volcano is part of the mighty Andes mountain range.
Contents
What is Tromen?
Tromen is a type of volcano known as a stratovolcano. These volcanoes are often cone-shaped. They are built up over time by many layers of hardened lava, ash, and rocks. Think of it like building a tall sandcastle, but with fiery materials!
Where is Tromen Located?
This impressive volcano is found in the western part of Argentina. It is specifically in the Neuquén Province. Its location in the Andes makes it part of a long chain of volcanoes.
How Tall is Tromen?
Tromen reaches a height of 4,114 meters (about 13,497 feet) above sea level. This makes it one of the "four-thousanders" of the Andes. Climbing such a tall peak is a big challenge!
Tromen's History
Volcanoes like Tromen have long histories. They form over thousands or even millions of years. Tromen is considered a Holocene volcano. This means it has been active in the last 11,700 years.
When Did Tromen Last Erupt?
The last known eruption of Tromen happened in the year 1822. When a volcano erupts, it can release lava, ash, and gases. Scientists study these events to understand how volcanoes work.
What is a Caldera?
The Volcán Negro del Tromen is an older caldera. A caldera is a large, bowl-shaped hollow. It forms when the ground above a volcano's magma chamber collapses. This often happens after a very large eruption. It's like a giant crater left behind.
Types of Volcanoes
Tromen is a stratovolcano. It is also called a polygenetic volcano. This means it has erupted many times over its life. Each eruption adds new layers to its structure.
Subduction Volcanoes
Tromen is also a subduction volcano. This type of volcano forms where one of Earth's large plates slides under another. This process is called subduction. It creates a lot of heat and pressure. This can melt rock, forming magma that rises to the surface.
See also
- List of volcanoes in Argentina
In Spanish: Volcán Tromen para niños
