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Team TFS
Team TFS
Determination of δ11B by HR-ICP-MS from Mass Limited Samples: Application to Natural Carbonates and Water Samples
Sambuddha Misra (1), Robert Owen (1,2), Joanna Kerr (1), Mervyn Greaves (1) and Henry Elderfield (1)
1) University of Cambridge, Department of Earth Sciences, Godwin Laboratory for Paleoclimate Research, Downing Street, Cambridge CB2 3EQ, United Kingdom, 2) University of Oxford, Department of Earth Sciences, Oxford OX1 3PR, United Kingdom
Geochimica et Cosmochimica Acta (2014), V140, pp531-552, doi: 10.1016/j.gca.2014.05.047
We present an improved method for accurate and precise determination of the boron isotopic composition (11B/10B) of carbonate and water samples using a mineral acid matrix and HR-ICP-MS. Our method for δ11B determination utilizes a micro-distillation based boron purification technique for both carbonate and seawater matrices.
  • Element 2 XR
  • Neptune Plus
  • B isotopes
  • Foraminifera
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‎11-09-2021 03:50 AM
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