U-Pb memory behavior in Chicxulub's peak ring - Applying U-Pb depth profiling to shocked zircon

Rasmussen, C; Stockli, DF; Ross, CH; Pickersgill, A; Gulick, SP; Schmieder, M; Christeson, GL; Wittmann, A; Kring, DA; Morgan, JV

Rasmussen, C (reprint author), Univ Texas Austin, Jackson Sch Geosci, Inst Geophys, Austin, TX 78712 USA.; Rasmussen, C (reprint author), Univ Texas Austin, Jackson Sch Geosci, Dept Geol Sci, Austin, TX 78712 USA.

CHEMICAL GEOLOGY, 2019; 525 (): 356

Abstract

The zircon U-Pb system is one of the most robust geochronometers, but during an impact event individual crystals can be affected differently by the pa......

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