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LA-ICP-MS mapping of olivine from the Brahin and Brenham meteorites: Complex elemental distributions in the pallasite olivine precursor

Date

Authors

McKibbin, Seann

O'Neill, Hugh

Mallmann, Guilherme

Halfpenny, Angela

Publisher

Pergamon-Elsevier Ltd

Abstract

To investigate the early history of olivine from the Main-Group pallasites Brahin and Brenham, we have spatially mapped their trace-element distributions using laser-ablation inductively-coupled-plasma mass spectrometry (LA-ICP-MS). Brahin olivine interio

Keywords

Keywords: cobalt; concentration (composition); crystallization; inductively coupled plasma method; laser method; mapping; meteorite; nickel; olivine; substitution; trace element; ablation; aluminum; chemical composition; phosphorus; silicate melt

URI

http://hdl.handle.net/1885/73688

Collections

ANU Research Publications

Source

Geochimica et Cosmochimica Acta

Type

Journal article

DOI

10.1016/j.gca.2013.05.031

Restricted until

2037-12-31

Downloads

File

Description

01_McKibbin_LA-ICP-MS_mapping_of_olivine_2013.pdf (2.74 MB)