A total of 44 gravity cores were collected in the Azores region in 2017, during the R/V Meteor cruise M141/1. Based on their length, content in tephra layers, and spatial distribution around São Migue
Electron microprobe analysis of volcanic glass shards from Lake Superior sediment core sediments. Localities include off of Isle Royale and the Keweenaw Bay. This analysis was performed to test whethe
Interdisciplinary Earth Data Alliance (IEDA)2017-08-16 更新50
This dataset includes results from glass major- and trace-element compositions of the last four explosive silicic eruptions from Ilopango caldera in El Salvador (TBJ, TB2, TB3,...