High precision, high accuracy measurement of oxygen isotopes in a large lunar zircon by SIMS
Ninety-seven high precision, high spatial-resolution ion microprobe analyses of oxygen isotopes in a single, large zircon crystal from a lunar soil sample yield a surprising and unexpectedly large range in δ18OSMOW from 4.5 to 9.2%. Detailed consideration of sample mounting, polishing, and sample-st...
| Main Authors: | , |
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| Format: | Journal Article |
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Elsevier Science BV
2008
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| Online Access: | http://hdl.handle.net/20.500.11937/8939 |