Cosmic-Ray Exposure Ages of Brachinites
Beard S. P. Swindle T. D.
80th Annual Meeting of the Meteoritical Society 2017 [#6388]
“Argon exposure ages have been measured for NWA 6077, NWA 595, NWA 7297, NWA 1500, NWA 4518, and RaS 309. Future work will include neon and helium exposure ages.