Resurgent Toba – field, chronologic, and model constraints on time scales and mechanisms of resurgence at large calderas

Resurgent Toba – field, chronologic, and model constraints on time scales and mechanisms of resurgence at large calderas

New data reveal details of the post-caldera history at the Earth’s youngest resurgent supervolcano, Toba caldera in Sumatra. Resurgence after the caldera-forming ~74 ka Youngest Toba Tuff eruption uplifted the caldera floor as a resurgent dome, Samosir Island, capped with 100m of lake sediments. 14...

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Bibliographic Details
Main Authors: Shanaka L De Silva, Adonara eMucek, Patricia eGregg, Indyo ePratomo
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-06-01
Series:Frontiers in Earth Science
Subjects:
Numerical modeling
lake sediments
Recharge
resurgence
C14 dating
Toba Caldera
Online Access:http://journal.frontiersin.org/Journal/10.3389/feart.2015.00025/full

Internet

http://journal.frontiersin.org/Journal/10.3389/feart.2015.00025/full

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