Formation of a Long Filament Through the Connection of Two Filament Segments Observed by CHASE
status: published
Rotational Flows in Solar Coronal Flux Rope Cavities
status: published
Simulation of a Solar Jet Formed from an Untwisting Flux Rope Interacting with a Null Point
status: published
Pseudostreamer influence on flux rope evolution&x22c6;
status: published
Automatic detection of optical signatures within and around Floating Tonga-Fiji pumice rafts using MODIS, VIIRS, and OLC...
An underwater volcanic eruption off the Vava'u island group in Tonga on 7 August 2019 resulted in the creation of floating pumice on the ocean's surface extending over an area of 150 km2. The pumice's far-reaching effects from its origin in the Tonga region to Fiji and the methods of automatic detection using satellite imagery are described, making...
Geochemical and mineralogical composition of the 2018 volcanic deposits of Mt. Anak Krakatau
Mount Anak Krakatau erupted on 22nd December 2018, resulting in a large deposit of fresh volcanoclastic materials on the island's surface. As the age of these new soil materials is known precisely, and the island is isolated from human activities, studying the ash and pyroclastic materials of Anak Krakatau will provide insights on the first stages ...
Geochemical characterization and evolution of soils from Krakatau islands
The Krakatau islands complex was formed after the huge eruption of the late Mt. Krakatau in 1883. The complex consists of four islands: Rakata, Panjang, Sertung, and Anak Krakatau. While volcanic activity and plant succession have been extensively studied in the Krakatau area, the soils received less attention. This study characterizes the morpholo...
Reducing epistemic and model uncertainty in ionic inter-diffusion chronology: A 3D observation and dynamic modeling appr...
Modeling of ionic diffusion in natural crystals has been developed over the last three decades to calculate timescales of geological processes. As the number of studies and the size of data sets have expanded, improvements in the precision of the general technique are needed to resolve temporal patterns that would otherwise be masked by large uncer...
Compositional boundary layers trigger liquid unmixing in a basaltic crystal mush
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The separation of immiscible liquids has significant implications for magma evolution and the formation of magmatic ore deposits. We combine high-resolution imaging and electron probe microanalysis with the first use of atom probe tomography on tholeiitic basaltic glass from Hawaii, the Snake River Plain, and Iceland, to investigate the onset of un...
Late Holocene Changes in Erosion Patterns in a Lacustrine Environment: Landscape Stabilization by Volcanic Activity Vers...
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