About this dataset
2021-06-14
Institutions:
- cnrs national center for scientific research
Fundings:
- Agence Nationale de la Recherche
Scientific fields:
- Geology
Keywords:
- kimberlite, salts, alkali-carbonate, sulfate, lithospheric mantle, Siberian craton, chloride carbonate liquid segregation
Language:
ENGLISHSample kind:
- chloride carbonate nodules
- Kimberlites
- cambrian sediments
- Brines
License:
Creative commons Attribution + ShareAlike
Publisher:
OTELO
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Changelog
Research data (Geochemical evidences for carbon and chlorine enrichments in the mantle source of kimberlites (Udachnaya, Siberia))
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2021-06-14
Methodology
- Sampling method:
Rock samples and brines
- Analysis methods:
Mass Spectrometry
Sampling points
| Name | Coordinate system | Abbreviation | Longitude | Latitude | Elevation | Description |
|---|---|---|---|---|---|---|
| Udachnaya east Kimberlite pipe | Open pit |
Measurements
| Nature | Abbreviation | Unit |
|---|---|---|
| MAjor element analyses | ICP OES Icap 6500, from ThermoFisher | weight % |
| Trace element analysis | ICP-MS iCapQ from ThermoFisher | ppm |
| Rb concentrations | ICPMS Quadrupole (ThermoScientific X-Series 2) | ppm |
| Sr concentrations and isotopic compositions | TIMS (Thermal Ionization Mass Spectrometry - ThermoScientific Triton) | ppm and isotope ratio |
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