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칠레 · 볼리비아 · 성층화산

Olca-Paruma

화산 유형: 성층화산
해발: 5705m
마지막 분화: 미확인

The Olca-Paruma volcanic complex, seen here from the west, forms a 15-km-long E-W ridge forming the border between Chile and Bolivia and is comprised of several stratovolcanoes with Holocene lava flows. Volcán Olca lies near the western end of the complex. It is flanked to the east by Volcán Paruma, which is immediately west of the higher pre-Holocene Cerro Paruma volcano, the conical peak in the background. Volcán Paruma has been the source of conspicuous fresh lava flows and has displayed persistent fumarolic activity in recent years. — The Olca-Paruma volcanic complex, seen here from the west, forms a 15-km-long E-W ridge forming the border between Chile and Bolivia and is comprised of several stratovolcanoes with Holocene lava flows. Volcán Olca lies near the western end of the complex. It is flanked to the east by Volcán Paruma, which is immediately west of the higher pre-Holocene Cerro Paruma volcano, the conical peak in the background. Volcán Paruma has been the source of conspicuous fresh lava flows and has displayed persistent fumarolic activity in recent years. · 사진: Photo by José Naranjo, 2001 (Servico Nacional de Geologica y Mineria).

화산 유형: 성층화산
국가: 칠레 · 볼리비아
지역: 남아메리카 / Central Andean Volcanic Arc
해발: 5705m
좌표: -20.939, -68.413
마지막 분화: 미확인
판구조 환경: 섭입대 / 대륙 지각 (> 25 km)
화산 지형: 복성화산체
주요 암석: 안산암 / 현무암질 안산암

지질학적 요약

영어 원문

A 15-km-long E-W ridge forming the border between Chile and Bolivia is comprised of several stratovolcanoes with Holocene lava flows.

출처: Global Volcanism Program, Smithsonian Institution (발췌) · GVP에서 전체 요약 읽기 →

Wikipedia 요약

영어 요약

Olca-Paruma is a volcanic complex in Chile.

Wikipedia · CC BY-SA · 영어 위키백과에서 이어 읽기 →

분화 이력

1건 기록용어집

기록 요약

확인된 분화: 0건
불확실한 분화: 1건

요약 (VEI 시계열)

막대를 클릭하면 개별 분화가 표시됩니다 ·

상세 타임라인

1865년VEI ?근거 미기재
1865-07-02 ~ 1867-07-02

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