Comparative EPMA and μ-XRF methods for mapping micro-scale distribution of iodine in biocarbonates of the Callovian-Oxfordian clayey formation at Bure, Eastern part of the Paris Basin

作者: Catherine Lerouge , Francis Claret , MA Denecke , Guillaume Wille , G Falkenberg

DOI: 10.1016/J.PCE.2010.04.003

关键词: CathodoluminescenceCalciteElectron microprobeRhynchonellaScanning electron microscopeCarbonateGeologyDiagenesisMineralogyBivalve shell

摘要: … iodine content up to 1200 ppm in the preserved Rhynchonella shell and up to 2000 ppm in recrystallized bivalve shell. μ-XRF elemental mapping shows that iodine … loss of iodine during …

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