Evidence of recent deep magmatic activity at Cerro Bravo-Cerro Machín volcanic complex, central Colombia. Implications for future volcanic activity at Nevado del Ruiz, Cerro Machín and other volcanoes
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- 作者：John Makario Londono jmakario@sgc.gov.co" class="auth_mail" title="E-mail the corresponding author
- 关键词：Magmatic activity ; Nevado del Ruiz volcano ; Machin volcano ; Magma intrusion ; Volcanic activity
- 刊名：Journal of Volcanology and Geothermal Research
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：324
- 期：Complete
- 页码：156-168
- 全文大小：3696 K
文摘
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The Cerro Bravo-Cerro Machín Volcanic Complex (CVCMVC) has new magmatic activity.
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A change in volcanic activity started on 2007 at CBCMVC, Colombia.
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Spatial and temporal variations of geophysical and geochemical parameters were studied.
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Nevado del Ruiz volcano is under reawakening since 2010.
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Cerro Machin, Santa Rosa, Cerro Bravo, Santa Isabel volcanoes showed increase activity.