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Skip to Search Results- 2Stachel, Thomas
- 2Stern, Richard A.
- 1Burnham, Antony D.
- 1Bussweiler, Yannick
- 1Cartigny, Pierre
- 1Chalk, Thomas B.
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2023-01-01
Regier, Margo E., Smit, Karen V., Chalk, Thomas B., Stachel, Thomas, Stern, Richard A., Smith, Evan M., Foster, Gavin L., Bussweiler, Yannick, Debuhr, C., Burnham, Antony D., Harris, Jeff W., Pearson, D. Graham
Abstract Boron is a quintessential crustal element but its conspicuous presence in diamond – a mantle mineral – raises questions about potential subduction pathways for boron and other volatiles. It has been a long-standing goal to characterize the isotopic composition of boron in blue,...
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2014-05-19
This report describes the methods and samples utilized (to 2014) within the Canadian Centre for Isotopic Microanalysis (CCIM), University of Alberta, for routine analysis of δ13CVPDB, δ15NAIR, and N abundances of diamonds by secondary ion mass spectrometry (Cameca IMS 1280). Analyses by...