Mn-53-(53) Cr radiometric dating of secondary carbonates in CR chondrites: Timescales for parent body aqueous alteration

Jilly-Rehak, CE; Huss, GR; Nagashima, K

Jilly-Rehak, CE (reprint author), Space Sci Lab, 7 Gauss Way, Berkeley, CA 94720 USA.

GEOCHIMICA ET COSMOCHIMICA ACTA, 2017; 201 ( ): 224

Abstract

We present Mn-53-(53) Cr ages of secondary carbonates in Renazzo-like (CR) chondrites, determined by secondary ion mass spectrometry. The timing of aq......

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