Ma, Chi (2012) Discovery of Meteoritic Eringaite, Ca_3(Sc,Y,Ti)_2Si_3O_(12), the First Solar Garnet? Meteoritics and Planetary Science, 47 (S1). A256-A256. ISSN 1086-9379. doi:10.1111/j.1945-5100.2012.01401_2.x. https://resolver.caltech.edu/CaltechAUTHORS:20121002-150451893
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Abstract
During a nano-mineralogy investigation of the Vigarano CV3 meteorite, eringaite Ca_3(Sc,Y,Ti)_2Si_3O_(12) was identified in a cluster of ultra-refractory inclusion fragments within a shattered amoeboid olivine aggregate in VCM3. Eringaite is a newly-discovered garnet-group mineral in metasomatic rodingite-like rocks from the Wiluy River, Sakha-Yakutia Republic, Russia [I]. Reported here is the second natural occurrence of eringaite, as a new ultra-refractory mineral in a primitive meteorite, among the earliest solids formed in the solar nebula. Field-emission SEM, electron back-scatter diffraction (EBSD) and electron microprobe were used to characterize its composition and structure and associated phases.
| Item Type: | Article | |||||||||
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| Additional Information: | © 2012 Meteoritical Society. Issue published online: 6 Aug 2012. Article first published online: 8 Aug 2012. | |||||||||
| Issue or Number: | S1 | |||||||||
| DOI: | 10.1111/j.1945-5100.2012.01401_2.x | |||||||||
| Record Number: | CaltechAUTHORS:20121002-150451893 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20121002-150451893 | |||||||||
| Official Citation: | The 75th Annual Meeting of the Meteoritical Society Cairns, Australia, 12-17 August, 2012. Meteoritics & Planetary Science, 47: A35–A436. doi: 10.1111/j.1945-5100.2012.01401_2.x | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 34641 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Ruth Sustaita | |||||||||
| Deposited On: | 02 Oct 2012 22:27 | |||||||||
| Last Modified: | 09 Nov 2021 23:09 |
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