A one-billion-year-old Scottish meteorite impactOPEN ACCESS
C.L. Kirkland, T.M. Erickson, T.E. Johnson, T. Prave, R.A. Strachan, M.L. Daggitt, M.I.H. Hartnady, S.M. Reddy, R.J.M. Taylor, B.V. Ribeiro, K. Rankenburg, U. Kirscher, S. Fischer Geology, April 28, 2025 LINK + PDF (OPEN ACCESS)…
Differentiated planetesimals record differing sources of sulfur in inner and outer solar system materials
Elizabeth A. Heiny, Edward M. Stolper, and John M. Eiler PNAS, May 2, 2025, 122 (18) e2418198122 LINK “The isotope anomalies of noncarbonaceous (NC) and carbonaceous (CC) extraterrestrial materials provide a framework for tracing the…
