Delmonte, Barbara (2019): Single-grain mineralogical data from two Antarctic ice cores (Dome B, Dome C) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.904601, Supplement to: Paleari, Chiara Ileana; Delmonte, Barbara; Andó, Sergio; Garzanti, Eduardo; Petitet, Jean-Pierre; Maggi, Valter (2019): Aeolian Dust Provenance in Central East Antarctica During the Holocene: Environmental Constraints From Single-Grain Raman Spectroscopy. Geophysical Research Letters, 46(16), 9968-9979, https://doi.org/10.1029/2019GL083402
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Published: 2019-08-07 • DOI registered: 2019-08-28
Abstract:
Mineral species and polymorphs identified in two antarctic ice cores by single-grain Raman spectroscopy. Data are provided for the Holocene and for the last glacial period, Marine Isotope Stage 2.
Coverage:
Median Latitude: -75.876650 * Median Longitude: 109.543350 * South-bound Latitude: -77.083300 * West-bound Longitude: 94.916700 * North-bound Latitude: -74.670000 * East-bound Longitude: 124.170000
Date/Time Start: 1978-01-01T00:00:00 * Date/Time End: 1987-01-01T00:00:00
Minimum Elevation: 3240.0 m * Maximum Elevation: 3650.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Delmonte, Barbara | |||
| 2 | Identification | ID | Delmonte, Barbara | Single-grain Raman spectroscopy | ||
| 3 | AGE | Age | ka BP | Delmonte, Barbara | Single-grain Raman spectroscopy | Geocode |
| 4 | Quartz | Qz | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 5 | Quartz, polycrystalline | PolyQz | # | Delmonte, Barbara | Single-grain Raman spectroscopy | includes cristobalite and tridymite |
| 6 | Kalifeldspar | Kfs | # | Delmonte, Barbara | Single-grain Raman spectroscopy | includes orthoclase and microcline |
| 7 | Sanidine | Sa | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 8 | Minerals, other | Min oth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | Ternary feldspars and intermediate plagioclase |
| 9 | Albite | Ab | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 10 | Anorthite | An | # | Delmonte, Barbara | Single-grain Raman spectroscopy | Ca-Plagioclase |
| 11 | Illite-Muscovite | Ill-Ms | # | Delmonte, Barbara | Single-grain Raman spectroscopy | includes possible smectite grains |
| 12 | Mica, other | Mica oth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 13 | Biotite | Bt | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 14 | Augite | Aug | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 15 | Clinopyroxene, other | Cpx oth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | includes pigeonite and diopside |
| 16 | Hypersthene | Hyp | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 17 | Zeolite | Zeo | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 18 | Chlorite | Chl | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 19 | Kaolinite | Kln | # | Delmonte, Barbara | Single-grain Raman spectroscopy | dickite and halloysite among others |
| 20 | Hematite | Hem | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 21 | Goethite | Gth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 22 | Magnetite | Mag | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 23 | Anatase | Ant | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 24 | Rutile | Rt | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 25 | Titanium oxides, other | Ti oxides oth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | includes brookite and titanite |
| 26 | Calcite | Cal | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 27 | Aragonite | Arg | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 28 | Talc | Tlc | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 29 | Amphibole | Amp | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 30 | Epidote | Ep | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 31 | Zircon | Zrn | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 32 | Olivine | Ol | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 33 | Spinel | Spl | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 34 | Garnet | Grt | # | Delmonte, Barbara | Single-grain Raman spectroscopy | |
| 35 | Minerals, other | Min oth | # | Delmonte, Barbara | Single-grain Raman spectroscopy | other |
| 36 | Minerals | Minerals | # | Delmonte, Barbara | Single-grain Raman spectroscopy | total |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
272 data points