Nevado Anallajsi is a stratovolcano in Bolivia. The date of its last eruption is unknown, but its youngest lava flows appear to have erupted from a vent on the north flank of the mountain. The main composition of the volcano is andesitic and dacitic. It overlies a plateau which is composed of ignimbrite. The volcano covers an area of 368.8 square kilometres (142.4 sq mi) and is 10.2 mya old based on its erosion state,[1] while other estimates indicate an age of 2.6 mya.[2]

Nevado Anallajsi
The upper right part of the NASA Space Shuttle image shows the eroded volcanic complex Nevado Anallajsi.
Highest point
Elevation	5,750 m (18,860 ft)
Coordinates	17°55′S 68°55′W
Geography
Nevado Anallajsi Bolivia
Parent range	Andes
Geology
Mountain type	Stratovolcano
Last eruption	Unknown

See also

• List of volcanoes in Bolivia

References

Sources

• "Nevado Anallajsi". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-29.

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