The topography of the 660-km discontinuity beneath the Kuril-Kamchatka revealed by dense SdP observations and its geodynamic significance ...

• Main Authors: Cui, Qinghui, Zhou, Yuanze, Liu, Lijun, Gao, Yuan, Li, Guohui, Zhang, Shengfeng
• Format: Conference Object
• Language: unknown
• Published: GFZ German Research Centre for Geosciences 2023
• Subjects: Kamchatka Peninsula; Pacific; Kamchatka
• Online Access: https://dx.doi.org/10.57757/iugg23-3706; https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020837

<!--!introduction!--> The 660-km discontinuity (660) plays an important role in deep slab dynamics and mantle convection. Increasing numbers of seismic observations suggest controversial morphologies of the Pacific slab beneath the Kuril-Kamchatka located in the northwest rim of the Pacific Oc...