Krylov, Alexey A; Andreeva, Irina A; Vogt, Christoph; Backman, Jan; Krupskaya, Viktoria V; Grikurov, Garrik E; Moran, Kathryn; Shoji, Hitoshi (2008): (Table 2) Relative abundance of autigenic minerals of Hole 302-M0002A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707422, In supplement to: Krylov, AA et al. (2008): A shift in heavy and clay mineral provenance indicates a middle Miocene onset of a perennial sea ice cover in the Arctic Ocean. Paleoceanography, 23, PA1S06, https://doi.org/10.1029/2007PA001497
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Project(s):
Coverage:
Latitude: 87.921180 * Longitude: 139.365010
Date/Time Start: 2004-08-19T00:00:00 * Date/Time End: 2004-08-19T00:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 5
Event(s):
302-M0002A (ACEX-M2A) * Latitude: 87.921180 * Longitude: 139.365010 * Date/Time: 2004-08-19T00:00:00 * Elevation: -1209.0 m * IGSN: IBCR0302RHTS001 * Penetration: 270.1 m * Recovery: 214.68 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
Comment:
Authigenic minerals presented as percentage of the bulk heavy fraction
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | ORDINAL NUMBER | Ord No | Geocode | |||
| 2 | Lithologic unit/sequence | Unit | Krylov, Alexey A | |||
| 3 | Number of observations | NOBS | # | Krylov, Alexey A | ||
| 4 | Barite | Brt | % | Krylov, Alexey A | Optical microscopy | average, 50-100 µm |
| 5 | Barite | Brt | % | Krylov, Alexey A | Optical microscopy | minimum, 50-100 µm |
| 6 | Barite | Brt | % | Krylov, Alexey A | Optical microscopy | maximum, 50-100 µm |
| 7 | Pyrite, FeS2 | Py | % | Krylov, Alexey A | Optical microscopy | average, 50-100 µm |
| 8 | Pyrite, FeS2 | Py | % | Krylov, Alexey A | Optical microscopy | minimum, 50-100 µm |
| 9 | Pyrite, FeS2 | Py | % | Krylov, Alexey A | Optical microscopy | maximum, 50-100 µm |
| 10 | Iron hydroxides | Fe hydrx | % | Krylov, Alexey A | Optical microscopy | average, 50-100 µm |
| 11 | Iron hydroxides | Fe hydrx | % | Krylov, Alexey A | Optical microscopy | minimum, 50-100 µm |
| 12 | Iron hydroxides | Fe hydrx | % | Krylov, Alexey A | Optical microscopy | maximum, 50-100 µm |
| 13 | Siderite | Sd | % | Krylov, Alexey A | Optical microscopy | average, 50-100 µm |
| 14 | Siderite | Sd | % | Krylov, Alexey A | Optical microscopy | minimum, 50-100 µm |
| 15 | Siderite | Sd | % | Krylov, Alexey A | Optical microscopy | maximum, 50-100 µm |
| 16 | Iron-carbonate aggregates | Fe-carb aggr | % | Krylov, Alexey A | Optical microscopy | average, 50-100 µm |
| 17 | Iron-carbonate aggregates | Fe-carb aggr | % | Krylov, Alexey A | Optical microscopy | minimum, 50-100 µm |
| 18 | Iron-carbonate aggregates | Fe-carb aggr | % | Krylov, Alexey A | Optical microscopy | maximum, 50-100 µm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
85 data points