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Jaraguay Volcanic Field

화산대지 · Mexico · 960m

One of the many scoria cones of the Jaraguay Volcanic Field is seen here from the SW across the Arroyo San José. Two lava flows of probable Holocene age originated from a nearby scoria cone. This is the largest young volcanic field of Baja California, located in northern Baja between Jaraguay and Arroyo San José, it contains numerous scoria cones and lava flows.
One of the many scoria cones of the Jaraguay Volcanic Field is seen here from the SW across the Arroyo San José. Two lava flows of probable Holocene age originated from a nearby scoria cone. This is the largest young volcanic field of Baja California, located in northern Baja between Jaraguay and Arroyo San José, it contains numerous scoria cones and lava flows. · 사진: Photo by Andy Saunders, 1984 (University of Leichester).
화산 유형
화산대지
국가
Mexico
지역
Eastern Pacific Volcanic Regions / Gulf of California Rift Volcanic Province
해발
960m
좌표
29.330, -114.500
마지막 분화
미확인
판구조 환경
Rift zone / Continental crust (> 25 km)
화산 지형
Cluster
주요 암석
Andesite / Basaltic Andesite
지질학적 요약

The Jaraguay Volcanic Field is the northernmost of a group of large young alkalic volcanic fields in Baja California. Located primarily on the Pacific Ocean side of northern Baja between Jaraguay and Arroyo San José, the field contains numerous youthful-looking cinder cones and associated basaltic and basaltic andesite lava flows. Some lava flows are less vegetated than flows of the San Quintín Volcanic Field to the north. Several lava flows were erupted near the south side of Arroyo San José at the SW end of the Jaraguay volcanic field.

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