Nevado del Ruiz is a stratovolcano, so the composition of the magma likely varies over time. The tragic eruption of 1985 involved magma of andesite or dacite composition.
Ruiz, Nevado del. Ruiz is the northern-most historically active volcano in South America (4.9N, 75.3W).
The Nevado de Ruiz is 5321 meters above sea level according to wikipedia.
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Nevado del Ruiz is an active volcano. The last erruption occured on November 13, 1985.
Yes. Nevado Del Ruiz is a volcano known for its 1985 eruption which killed well over 20,000 people.
I don't know Stratovolcano
No, Nevado del Ruiz is not a cinder cone volcano. It is a stratovolcano, which is a large, steep-sided volcano built up of many layers of hardened lava, tephra, pumice, and volcanic ash.
kathleenjoy
No. It is a stratovolcano.
i love josh
it is active