Carbon and O Isotopic Ratios, Trace Element Abundances and Cathodoluminescence Observation of Calcite in Murchison
Abstract
We found two types of calcite in Murchison with respect to C isotopic ratios, trace element concentrations and CL intensities. In contrast, they have similar O isotopic ratios, suggesting the presence of at least two C sources for calcite.
- Publication:
-
77th Annual Meeting of the Meteoritical Society
- Pub Date:
- September 2014
- Bibcode:
- 2014LPICo1800.5126F