Kassens, Heidemarie; Karpiy, Valeriy Y (1994): Annotated record of the detailed examination of Mn deposits from the TRANSDRIFT I expedition in the Laptev Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.862900
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The TRANSDRIFT l expedition was part of the joint Russian-German ARCTIC '93 Expedition. During this campaign in the northern Laptev Sea the interdisciplinary research programs of the R/V Polarstern of the Alfred Wegener Institute for Polar and Marine Research, Germany and the Ivan Kireyev of the Arctic and Antarctic Research Institute of St. Petersburg, Russia, were closely coordinated. Dredges and cores taken have revealed numerous thin manganese crusts covering worm tubes, abundant thicker crusts on bivalve shells and stones, as well as some massive manganese nodules found in the eastern Laptev Sea.
Related to:
Kassens, Heidemarie; Karpiy, Valeriy Y (1994): Russian-German Cooperation: The Transdrift I Expedition to the Laptev Sea. Berichte zur Polarforschung = Reports on Polar Research, 151, 168 pp, https://doi.org/10.2312/BzP_0151_1994
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Coverage:
Median Latitude: 74.603889 * Median Longitude: 128.736944 * South-bound Latitude: 71.690000 * West-bound Longitude: 114.548333 * North-bound Latitude: 76.505000 * East-bound Longitude: 139.670000
Date/Time Start: 1993-08-10T00:00:00 * Date/Time End: 1993-09-07T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.14 m
Event(s):
IK93Z5-4 * Latitude: 71.690000 * Longitude: 137.006667 * Date/Time: 1993-08-29T00:00:00 * Elevation: -11.0 m * Penetration: 0.3 m * Recovery: 0.23 m * Location: Laptev Sea * Campaign: Transdrift-I * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)
IK9306-5 * Latitude: 72.010000 * Longitude: 130.986667 * Date/Time: 1993-08-27T00:00:00 * Elevation: -18.0 m * Recovery: 0.37 m * Location: Laptev Sea * Campaign: Transdrift-I * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)
IK9334-5 * Latitude: 74.000000 * Longitude: 137.663333 * Date/Time: 1993-08-19T00:00:00 * Elevation: -22.0 m * Location: Laptev Sea * Campaign: Transdrift-I * Basis: Ivan Kireyev * Method/Device: Box corer (Reineck) (BCR)
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Kassens, Heidemarie | |||
| 2 | Date/Time of event | Date/Time | Kassens, Heidemarie | |||
| 3 | Latitude of event | Latitude | Kassens, Heidemarie | |||
| 4 | Longitude of event | Longitude | Kassens, Heidemarie | |||
| 5 | Elevation of event | Elevation | m | Kassens, Heidemarie | ||
| 6 | Sample ID | Sample ID | Kassens, Heidemarie | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Kassens, Heidemarie | Geocode | |
| 8 | Position | Position | Kassens, Heidemarie | |||
| 9 | Deposit type | Deposit type | Kassens, Heidemarie | |||
| 10 | Quantity of deposit | Quantity | Kassens, Heidemarie | |||
| 11 | Size | Size | Kassens, Heidemarie | |||
| 12 | Substrate type | Substrate | Kassens, Heidemarie | |||
| 13 | Sediment type | Sediment | Kassens, Heidemarie | |||
| 14 | Comment | Comment | Kassens, Heidemarie | |||
| 15 | Description | Description | Kassens, Heidemarie |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Sample ID | 7 Depth sed [m] | 8 Position | 9 Deposit type | 10 Quantity | 11 Size | 12 Substrate | 13 Sediment | 14 Comment | 15 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IK9306-5 | 1993-08-27 | 72.0100 | 130.9867 | -18 | IK9306-5-1K | 0.00 | Surface | Mn crust | Many | 7 cm thick | Worm tube | A layer of worm tubes encrusted with manganese, 7 cm thick on the top of the core. | ||
| IK9306-5 | 1993-08-27 | 72.0100 | 130.9867 | -18 | IK9306-5-2K | 0.00 | Surface | Mn coating | Several | Shell | Living bivalves whose shells were completely cemented by iron-manganese. | |||
| IK9334-5 | 1993-08-19 | 74.0000 | 137.6633 | -22 | IK9334-5-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell and stone | Abundant thick crusts on bivalve shells and stones | ||
| IK9338-5 | 1993-08-14 | 74.4917 | 119.9550 | -34 | IK9338-5-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell | Abundant thick crusts on bivalve shells | ||
| IK9349-7 | 1993-08-18 | 74.5000 | 139.6700 | -24 | IK9349-7-1K | 0.00 | Surface | Mn nodule | Several | Core; worm tube | Sand | Medium coarse sand, very dark greyish brown (2.5Y3/2), smooth, homogeneous | Vertical manganese nodules, common worm tubes | |
| IK9358-5 | 1993-09-05 | 75.0167 | 119.8883 | -34 | IK9358-5-1K | 0.00 | Surface | Mn crust | 1 | 1.0x3.0 cm | Pebble; sandstone | Sand | Silty sand, very dark greyish brown (2.5Y3/2), bioturbated | Dropstone (dark green sandstone 1x3 cm) with manganese crust |
| IK9358-5 | 1993-09-05 | 75.0167 | 119.8883 | -34 | IK9358-5-2K | 0.00 | Surface | Mn staining | Many | Worm tube | Sand | Silty sand, very dark greyish brown (2.5Y3/2), bioturbated | Abundant worm tubes, weak ferromanganese content. | |
| IK9361-9 | 1993-08-10 | 74.9933 | 114.5483 | -45 | IK9361-9-1K | 0.00 | Surface | Mn nodule | Several | 6.0 cm | Mud | Sandy mud, olive brown (2.5Y4/4) | Manganese nodules (6 cm diam) | |
| IK9365-8 | 1993-09-06 | 75.4650 | 119.9667 | -43 | IK9365-8-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell | Abundant thick crusts on bivalve shells | ||
| IK9367-1 | 1993-09-07 | 75.4817 | 123.8417 | -44 | IK9367-1-1K | 0.00 | Surface | Mn coating | Several | Worm tube | Clay | Silty clay, very dark greyish brown (2.5Y3/2) | Common worm tubes, partly ferromanganese | |
| IK9370-6 | 1993-09-07 | 75.2833 | 129.4767 | -44 | IK9370-6-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell | Abundant thick crusts on bivalve shells | ||
| IK9373A-6 | 1993-09-02 | 75.8100 | 134.5833 | -46 | IK9373A-6-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell | Abundant thick crusts on bivalve shells | ||
| IK9382-7 | 1993-09-02 | 76.5050 | 137.2567 | -25 | IK9382-7-1K | 0.00 | Surface | Mn crust | Many | Thick | Shell | Abundant thick crusts on bivalve shells | ||
| IK93Z5-4 | 1993-08-29 | 71.6900 | 137.0067 | -11 | IK93Z5-4-1K | 0.14 | Surface | Mn crust | 1 | Worm tube | Clay | Silty clay, dark olive gray, mottled, with diffuse sandy patches shell fragments, gradual color changes to dark olive gray (5Y3/2) | At 14 cm, ferromangannese worm tube |