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Erciyes Volcanic Complex
성층화산 · Turkiye · 3864m

- 화산 유형
- 성층화산
- 국가
- Turkiye
- 지역
- European Volcanic Regions / Western Anatolian Volcanic Province
- 해발
- 3864m
- 좌표
- 38.531, 35.447
- 마지막 분화
- -6880년
- 판구조 환경
- Intraplate / Continental crust (> 25 km)
- 화산 지형
- Composite
- 주요 암석
- Dacite
지질학적 요약
The Erciyes Volcanic Complex at the northern end of the Sultansazligi Basin in central Anatolia is dominated by the massive eroded Erciyes Dagi stratovolcano at the approximate center of a radial monogenetic volcanic field 32 km in diameter, extending further towards the N. Uslular et al. (2021) identified 100 lava domes (dacitic to rhyolitic), 40 scoria cones (basaltic to andesitic), four maars (basaltic andesitic), and 44 undifferentiated features as part of this complex. Growth of the modern edifice began about 900,000 years ago, following Pliocene caldera collapse of the Kocdag complex. The youngest dated rock was from an 83,000-year-old dacitic lava flow, but rhyodacitic eruptions and lava dome growth occurred later at the Perikartin dome. One of the latest documented events was an edifice collapse that produced a large debris avalanche that extended to the east. An early Holocene distal tephra layer in Lebanon was attributed to Erciyes Dagi. Uncertainty remains regarding reported eruptions and their possible depiction on Roman Cappadocian coins. Accounts possibly referring to eruptions could also be attributed to methane releases from a swamp in the Sultansazligi Basin.
Wikipedia 요약
영어 요약Mount Erciyes is an inactive volcano in Kayseri Province, Turkey. It is a large stratovolcano surrounded by many monogenetic vents and lava domes, and one maar. The bulk of the volcano is formed by lava flows of andesitic and dacitic composition. At some time in the past, part of the summit collapsed towards the east.
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분화 이력
상세 타임라인
- 253년VEI ?지질학적 추정253 ~ 진행 중
- 기원전 6880년 (±40년)VEI ?지질학적 추정BCE 6880 ~ 진행 중
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