Maggi, Valter (2003): GRIP Mineralogy of atmospheric micro-particles in time slices [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.88943
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Maggi, Valter (1997): Mineralogy of atmospheric microparticles deposited along the Greenland Ice Core Project ice core. Journal of Geophysical Research: Oceans, 102(C12), 26725-26734, https://doi.org/10.1029/97JC00613
Project(s):
Greenland Ice Core Projects (GRIP/GISP/NGRIP)
Coverage:
Latitude: 72.570000 * Longitude: -37.620000
Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00
Minimum Elevation: 3232.0 m * Maximum Elevation: 3232.0 m
Event(s):
GRIP * Latitude: 72.570000 * Longitude: -37.620000 * Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00 * Elevation: 3232.0 m * Penetration: 3028.8 m * Recovery: 3028.8 m * Location: Greenland * Campaign: GRIP * Basis: Sampling/drilling ice * Method/Device: ISTUK electromechanical drill (ISTUK)
Comment:
average values of the mineralogies compiled as a function of age
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Age, comment | Comm | Maggi, Valter | |||
| 3 | Age, minimum/young | Age min | ka | Maggi, Valter | ||
| 4 | Age, maximum/old | Age max | ka | Maggi, Valter | ||
| 5 | Silicate, total | Silic tot | % | Maggi, Valter | ||
| 6 | Aluminosilicates | Als | % | Maggi, Valter | ||
| 7 | Quartz | Qz | % | Maggi, Valter | ||
| 8 | Clay minerals | Clay min | % | Maggi, Valter | ||
| 9 | Mica | Mica | % | Maggi, Valter | ||
| 10 | Feldspar | Fsp | % | Maggi, Valter | ||
| 11 | Mafic minerals | Mafic min | % | Maggi, Valter | ||
| 12 | Oxides/hydroxides | Ox/hydrox | % | Maggi, Valter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
77 data points
Data
| 1 Age [ka BP] | 2 Comm | 3 Age min [ka] | 4 Age max [ka] | 5 Silic tot [%] | 6 Als [%] | 7 Qz [%] | 8 Clay min [%] | 9 Mica [%] | 10 Fsp [%] | 11 Mafic min [%] | 12 Ox/hydrox [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | Last Glacial Max. | 15 | 25 | 70.20 | 46.93 | 23.80 | 14.80 | 18.23 | 16.47 | 3.01 | 0.95 |
| 41.0 | Fast var. (warm) | 25 | 57 | 59.35 | 19.96 | 25.18 | 11.73 | 13.78 | 8.67 | 3.06 | 11.95 |
| 41.0 | Fast var. (cold) | 25 | 57 | 62.50 | 51.33 | 27.90 | 18.00 | 23.53 | 14.82 | 1.19 | 2.71 |
| 61.0 | Stage 4 | 57 | 65 | 62.72 | 44.97 | 27.07 | 17.16 | 17.92 | 12.48 | 5.22 | 5.70 |
| 89.0 | Stages 5a-d | 65 | 113 | 59.23 | 34.89 | 24.29 | 15.16 | 20.63 | 8.68 | 5.27 | 7.44 |
| 119.5 | Stages 5e1-4 | 113 | 126 | 48.09 | 30.45 | 42.04 | 12.84 | 8.73 | 11.26 | 3.46 | 9.40 |
| 130.5 | Stage 5e5 | 126 | 135 | 43.72 | 23.63 | 5.97 | 12.56 | 7.81 | 3.83 | 14.46 | 30.94 |