Hf-W Chronology of CR Chondrites
Abstract
Hf-W systematics of CR chondrites define an age of 3.7 Ma after CAIs for CR chondrule formation. CR metal and silicates have complementary nucleosynthetic W and Mo isotope anomalies due to the uneven distribution of a presolar s-process carrier.
- Publication:
-
Chondrules and the Protoplanetary Disk
- Pub Date:
- February 2017
- Bibcode:
- 2017LPICo1963.2023B