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banniere panoply V3

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  • Home
  • Scientific themes
  • Analyses sorted by theme
  • T1. Geochronology
  • T1.1 Geochronology and thermochronology
  • Panoply - Geochronology and thermochronology
  • 40K/40Ar dating of lavas and illites

  • 40Ar / 39Ar dating on mesostasis (Laves) and 40Ar / 39Ar laser dating on monocrystal

  • Analysis of the argon isotopic composition on mineral separates for 40Ar/39Ar dating

  • Dating rocks with the unspiked K/Ar Cassignol-Gillot technique

  • Measurement of Potassium content on volcanic groundmass and minerals for K/Ar dating with the Cassignol-Gillot technique.

  • Isotopic analysis of U, Th, Pa, Pb, Ac, Ra, Sr, Nd, B and Li in various natural or archeological materials (carbonates, apatite, waters, sediments)

  • Quantitative analysis of major and trace elements in various materials (waters, carbonates, sediments, rocks, etc). Pb isotope measurements and U / Th dating (carbonates-apatites)

  • 14C dating ECHoMICADAS

  • Analyses of magnetic properties and magnetostratigraphy archeomagnetism (NRM, ARM, IRM, S-ratio)

  • Measurements of low-field magnetic susceptibility

  • Room temperature magnetic hysteresis curves and isothermal remanent magnetization curves (Vibrating gradient magnetometer)

  • High-field thermomagnetic curves (Curie balance)

  • Zero field thermal demagnetization

  • Alternating field demagnetization and ARM acquisition

  • Apatite fission-track thermochronology

  • Major to ultra-trace elemental and isotopic analysis in solution and by laser ablation

  • Automatic system for CO2 graphitisation

 

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