Sr/Ca and Ca/Ca fractionation during inorganic calcite formation: I. Sr incorporation |
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| Authors: | Jianwu Tang Stephan J Köhler Martin Dietzel |
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| Institution: | Institute of Applied Geosciences, Graz University of Technology, Rechbauerstrasse 12, 8010 Graz, Austria |
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| Abstract: | Partitioning of strontium during spontaneous calcite formation was experimentally studied using an advanced CO2-diffusion technique. Results at different precipitation rates and T = 5, 25, and 40 °C show that at constant temperature Sr incorporation into calcite is controlled by the precipitation rate (R in μmol/m2/h) according to the individual expressions |
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