Selenium isotopes as tracers of a late volatile contribution to Earth from the outer Solar System
María Isabel Varas-Reus, Stephan König, Aierken Yierpan, Jean-Pierre Lorand & Ronny Schoenberg Nature Geoscience, 1–4, Published: 12 August 2019 LINK “The origin of Earth’s volatiles has been attributed to a late addition of meteoritic material…
Heating duration of igneous rim formation on a chondrule in the Northwest Africa 3118 CV3oxA carbonaceous chondrite inferred from micro-scale migration of the oxygen isotopes
Nozomi Matsuda, Naoya Sakamoto, Shogo Tachibana, Hisayoshi Yurimoto Geochemistry Available online 10 August 2019 LINK “Due to their common occurrence in various types of chondrites, igneous rims formed on pre-existing chondrules throughout chondrule-forming regions of…
Origins of meteoritic nanodiamonds investigated by coordinated atom‐probe tomography and transmission electron microscopy studies
Josiah B. Lewis, Christine Floss, Dieter Isheim, Tyrone L. Daulton, David N. Seidman, Ryan Ogliore Meteoritics & Planetary Science First Published: 11 August 2019 LINK “To constrain the origins of meteoritic nanodiamonds, the abundance ratios…
Northwest Africa 10414, a pigeonite cumulate shergottite
R.H. Hewins, B. Zanda, S. Pont, P.‐M. Zanetta Meteoritics & Planetary Science First Published: 11 August 2019 LINK “Northwest Africa (NWA) 10414 is an unusual shergottite with a cumulate texture. It contains 73% coarse prismatic…
Combination of infrasound signals and complementary data for the analysis of bright fireballs
Theresa Ott, Esther Drolshagen, Detlef Koschny, Pierrick Mialle, Christoph Pilger, Jeremie Vaubaillon, Gerhard Drolshagen, Björn Poppe Planetary and Space Science In Press, Journal Pre-proof, Available online 10 August 2019 LINK “Highlights • Detailed analysis of…