Farmer, H G; Dick, H (1981): Annotated record of the detailed examination of Mn deposits in the Atlantic Ocean from cruises from R/V Atlantis II, R/V Knorr, R/V Melvin and R/V James M. Gilliss in 1980-1981 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.864549, Supplement to: Farmer, HG; Dick, H (1981): Descriptions of WHOI rock dredge samples: volume 3. Woods Hole Oceanographic Institution, No. WHOI-81-48, 81-48, 324 pp, https://doi.org/10.1575/1912/1522
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
This report is Volume 3 of Descriptions of WHOI rock dredge samples. This series represents a major effort to catalog the rock dredge samples in the WHOI Sea Floor samples collection, and to disseminate this information throughout the scientific community. Volume 3 contains sample descriptions and station data for the dredge stations from five cruises during the period September 1978 through December 1980. The material in this and subsequent volumes of rock descriptions was largely prepared onboard ship by the participating scientists. Volume 3 was printed prior to volumes 1 and 2 because of the excellent documentation of the samples represented in this volume.
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: -37.104644 * Median Longitude: -15.236093 * South-bound Latitude: -59.748330 * West-bound Longitude: -46.282000 * North-bound Latitude: 23.853000 * East-bound Longitude: 9.460000
Date/Time Start: 1978-09-10T00:00:00 * Date/Time End: 1981-01-16T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 2.87 m
Event(s):
AT-II-10706-1 * Latitude: -56.170000 * Longitude: -41.800000 * Date/Time: 1980-03-09T00:00:00 * Elevation: -3809.0 m * Location: Atlantic Ocean * Campaign: AII70-06 (A210706) * Basis: Atlantis II (1963) * Method/Device: Dredge (DRG) * Comment: Institute: WHOI
AT-II-10706-10PC * Latitude: -56.290000 * Longitude: -32.688000 * Date/Time: 1980-03-13T00:00:00 * Elevation: -3273.0 m * Recovery: 723 cm * Location: Atlantic Ocean * Campaign: AII70-06 (A210706) * Basis: Atlantis II (1963) * Method/Device: Piston corer (PC) * Comment: Institute: WHOI
AT-II-10706-22GCC * Latitude: -54.792000 * Longitude: -3.330000 * Date/Time: 1980-03-20T00:00:00 * Elevation: -2768.0 m * Recovery: 208 cm * Location: Atlantic Ocean * Campaign: AII70-06 (A210706) * Basis: Atlantis II (1963) * Method/Device: Gravity corer (GC) * Comment: Institute: WHOI
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 | Farmer, H G | |||
2 | Date/Time of event | Date/Time | Farmer, H G | |||
3 | Latitude of event | Latitude | Farmer, H G | |||
4 | Longitude of event | Longitude | Farmer, H G | |||
5 | Elevation of event | Elevation | m | Farmer, H G | ||
6 | Sample ID | Sample ID | Farmer, H G | |||
7 | DEPTH, sediment/rock | Depth sed | m | Farmer, H G | Geocode | |
8 | Depth, top/min | Depth top | m | Farmer, H G | ||
9 | Depth, bottom/max | Depth bot | m | Farmer, H G | ||
10 | Position | Position | Farmer, H G | |||
11 | Deposit type | Deposit type | Farmer, H G | |||
12 | Quantity of deposit | Quantity | Farmer, H G | |||
13 | Size | Size | Farmer, H G | |||
14 | Substrate type | Substrate | Farmer, H G | |||
15 | Sediment type | Sediment | Farmer, H G | |||
16 | Comment | Comment | Farmer, H G | |||
17 | Description | Description | Farmer, H G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
619 data points
Data
1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Sample ID | 7 Depth sed [m] | 8 Depth top [m] | 9 Depth bot [m] | 10 Position | 11 Deposit type | 12 Quantity | 13 Size | 14 Substrate | 15 Sediment | 16 Comment | 17 Description |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT-II-10706-1 | 1980-03-09 | -56.1700 | -41.8000 | -3809 | AT-II-10706-1-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 1.0-2.0 cm thick | Boulder; basalt, palagonite | Alkali basalt boulders and palagonized conglomerates with Mn coating (1.0-2.0 cm) Basalt and gabbro pebbles with thinner Mn coating (1.0 mm). | ||
AT-II-10706-1 | 1980-03-09 | -56.1700 | -41.8000 | -3809 | AT-II-10706-1-2 | 0.00 | 0.00 | 0.00 | Surface | Mn nodule | 1 | A 0.1 kg Fe-Mn nodule. | ||||
AT-II-10706-10PC | 1980-03-13 | -56.2900 | -32.6880 | -3273 | AT-II-10706-10PC-1 | 0.18 | 0.09 | 0.27 | Buried | Mn coating | Many | Pebble | Rudite | Siliceous with detritus, olive (5Y5/3). Very silty rudite | Very many pebble sized rock fragments throughout. The pebbles have a thin Mn-crust on the paleo-top surfaces. | |
AT-II-10706-10PC | 1980-03-13 | -56.2900 | -32.6880 | -3273 | AT-II-10706-10PC-2 | 2.87 | 2.87 | 2.87 | Buried | Mn coating | 1 | Fragment; sandstone | Clay | Slightly silic to silic clay with detritus. Very silty clay with a few, small, rock fragments scattered throughout. | A sandstone fragment with Mn coating | |
AT-II-10706-10PC | 1980-03-13 | -56.2900 | -32.6880 | -3273 | AT-II-10706-10PC-3 | 2.45 | 1.04 | 3.83 | In sediment | Mn micronodule | Several | Clay | Slightly silic to silic clay with detritus. Very silty clay with a few, small, rock fragments scattered throughout. | Associated with Mn micronodules. | ||
AT-II-10706-22GCC | 1980-03-20 | -54.7920 | -3.3300 | -2768 | AT-II-10706-22GCC-1 | 1.54 | 1.54 | 1.54 | Buried | Mn coating | 1 | Small | Pebble; pumice | Clay | Siliceous-calcareous clay. Light brownish gray (2.5Y6/2). Very silty clay with many small rock fragments throughout. | A small pebble-sized Mn-encrusted pumice fragment is noted at 154 cm. |
AT-II-10706-39 | 1980-03-22 | -54.4420 | 1.6220 | -5022 | AT-II-10706-39-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.05-0.1 cm thick | Cobble; igneous | Serpentinite and harzburgite cobbles with Mn coating (0.5-1.0 mm). | ||
AT-II-10706-40 | 1980-03-22 | -54.4230 | 1.5700 | -3701 | AT-II-10706-40-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.05-0.4 cm thick | Cobble; igneous | Harzburgite cobbles with Mn coating (0.5-4.0 mm). | ||
AT-II-10706-53 | 1980-03-25 | -54.2250 | 5.1750 | -2810 | AT-II-10706-53-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01 cm thick | Cobble; basalt | Basalt cobbles with Mn coating (1.0 mm). | ||
AT-II-10706-55 | 1980-03-26 | -54.2930 | 5.3080 | -2355 | AT-II-10706-55-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Cobble; metamorphic breccia | Metabasalt and greenstone breccia cobbles with Mn coating (1.0-3.0 mm). | ||
AT-II-10706-58 | 1980-03-26 | -53.9800 | 7.3400 | -1507 | AT-II-10706-58-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.001 cm thick | Block, cobble; metamorphic | Greenstone blocks and cobbles with thin Mn coating (0.1 mm) | ||
AT-II-10706-60 | 1980-03-27 | -53.4280 | 9.1520 | -5899 | AT-II-10706-60-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.3 cm thick | Cobble; igneous | Peridotite mylonite cobbles with Mn coating (0.1-3.0 mm) | ||
AT-II-10706-61 | 1980-03-28 | -53.4180 | 9.1980 | -5073 | AT-II-10706-61-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.02-0.1 cm thick | Cobble; igenous | Harzburgite blocks and cobbles with thin Mn coating (0.2-0.1 mm) | ||
AT-II-10706-63 | 1980-03-28 | -53.3880 | 9.3380 | -4051 | AT-II-10706-63-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.02-0.1 cm thick | Fragment; basalt | Pillow basalt fragments with thin Mn coating (0.2-0.1 mm) | ||
AT-II-10706-65 | 1980-03-28 | -53.2380 | 9.1930 | -4729 | AT-II-10706-65-1 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | 1.0 cm thick | Cobble; basalt breccia | Basalt cobbles and breccia cemented by a thick Mn crust (1.0 cm) | ||
AT-II-10706-66 | 1980-03-28 | -53.1470 | 9.1920 | -2619 | AT-II-10706-66-1 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Many | 2.0 cm thick | Cobble; basalt | 85 rounded pieces manganese encrusted uncut basalt (20 kg), 29 pieces (12.7 kg) aphyric basalt with sometimmes thick Mn coating (2.0 cm). | ||
AT-II-10706-66 | 1980-03-28 | -53.1470 | 9.1920 | -2619 | AT-II-10706-66-2 | 0.00 | 0.00 | 0.00 | Surface | Mn nodule | 1 | An Mn nodule (0.1 kg) in 4 fragments. | ||||
AT-II-10706-67 | 1980-03-29 | -53.2400 | 9.4600 | -5311 | AT-II-10706-67-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01 cm thick | Fragment; basalt | Pillow basalt fragments with thin Mn coating (0.1 mm) | ||
AT-II-10707-2 | 1980-04-22 | -46.2120 | -14.0730 | -2485 | AT-II-10707-2-1 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Many | Up to 2.0 cm thick | Fragment; basalt | Basalt fragments with plagioclase and filled fractures with Mn coating sometimes thick crust (1.0-30.0 mm). Sometimes outer rim is more altered. | ||
AT-II-10707-4 | 1980-04-26 | -42.9150 | -16.3700 | -3085 | AT-II-10707-4-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.02 cm thick | Boulder; basalt | Basalt boulder with Mn coating (2.0 mm). Sometimes large veiscles and outer rim is more altered. | ||
AT-II-10707-9 | 1980-04-29 | -39.6970 | -16.0530 | -2314 | AT-II-10707-9-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.001 cm thick | Fragment; basalt | Basalt fragments with very thin with Mn coating (<0.1 mm). | ||
AT-II-10707-11 | 1980-04-30 | -38.1820 | -16.5620 | -2490 | AT-II-10707-11-1 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | Thick | Rock; basalt | Light and moderately weathered aphyric basalts, sparsely vesicular, with thick Mn crust (0.3K) ; Mn crusts of various sizes, 1 piece of altered conglomerate? (1.3K) | ||
AT-II-10707-13 | 1980-05-02 | -37.8330 | -17.1420 | -2723 | AT-II-10707-13-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01 cm thick | Fragment; basalt | Pillow basalt with thin Mn coating (1 mm). Mn coated breccia with highly weathered fragments attached to Mn. Matrice orange-brown in color. | ||
AT-II-10707-14 | 1980-05-02 | -37.1870 | -17.5150 | -2454 | AT-II-10707-14-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Rock; basalt | Lightly weathered, sparsely vesicular, porphyritic (plag. & rare ol.) basalts, moderate Mn coating (1.0-3.0 mm). Sometimes weathered rims and veins filled with clay minerals. | ||
AT-II-10707-15 | 1980-05-03 | -36.5580 | -17.5870 | -2683 | AT-II-10707-15-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Rock; basalt | Lightly weathered, sparsely vesicular, porphyritic (plag. & rare ol.) basalt, moderate Mn coating (1.0-3.0 mm) | ||
AT-II-10707-16 | 1980-05-04 | -36.0730 | -18.0830 | -2623 | AT-II-10707-16-1 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | 0.5-1.0 cm thick | Rock; basalt | Moderately weathered, porphyritic (plag. & rare ol.) basalt, with thick Mn coating (0.5-1.0 cm). Some voids are filled with orange brown clays. | ||
AT-II-10707-17 | 1980-05-05 | -35.2780 | -15.7350 | -3638 | AT-II-10707-17-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Rock; basalt | Generally lightly weathered, porphyritic (plag. & rare ol.) basalt, with moderate Mn coating (1.0-3.0 mm). Some voids are filled with orange brown clays. | ||
AT-II-10707-18 | 1980-05-05 | -34.5530 | -15.1470 | -2824 | AT-II-10707-18-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.02 cm thick | Rock; basalt | Generally lightly weathered basalt with plag. & rare ol. phenocrysts, moderate Mn coating (1.0-2.0 mm). | ||
AT-II-10707-20 | 1980-05-06 | -33.7130 | -14.2500 | -2283 | AT-II-10707-20-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.02 cm thick | Rock; basalt, palagonite | Moderate to heavily weathered, porphyritic (plag. & rare ol.) basalt, palagonite on surface, with moderate Mn coating (1.0-2.0 mm). Pieces of crustlike palagonite covered with Mn. | ||
AT-II-10707-23 | 1980-05-08 | -32.6770 | -14.0180 | -2634 | AT-II-10707-23-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.04 cm thick | Rock; basalt | Moderately weathered, porphyritic basalts with weathered plag. & ol. phenocrysts, with moderate Mn crusts (1.0-4.0 mm) | ||
AT-II-10707-25 | 1980-05-09 | -31.8330 | -13.5780 | -2984 | AT-II-10707-25-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Rock; basalt | Lightly to moderately weathered porphyritic (plag. & rare ol.) basalts, moderate Mn coating (1.0-3.0 mm) | ||
G2-10401-17 | 1978-09-10 | 23.6200 | -45.0350 | -4820 | G2-10401-17-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | Rock; basalt | Basalt with thin Mn coating | |||
G2-10401-19 | 1978-09-11 | 23.5150 | -44.9820 | -4244 | G2-10401-19-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01 cm thick | Rock; basalt, metamorphic | Basalt, metabasalt and greenstone breccia with thin Mn coating (0.1 mm) | ||
G2-10401-20 | 1978-09-12 | 23.6280 | -45.0470 | -4380 | G2-10401-20-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.02 cm thick | Rock; basalt | Basalt, aphyric basalt with Mn coating (1.0-2.0 mm) | ||
G2-10401-29 | 1978-09-16 | 23.6470 | -44.8020 | -3880 | G2-10401-29-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.02 cm thick | Fragment; basalt, consolidated sediment | Aphyric pillow basalt fragment basalt with Mn coating (2.0-3.0 mm). Consolidated calcareous ooze, brown-yellow with worm burrows and 2.0 mm Mn coating | ||
G2-10401-35 | 1978-09-18 | 23.8530 | -46.2230 | -4590 | G2-10401-35-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.001 cm thick | Rock; metamorphic breccia | Metabasalt breccia with thin Mn coating (0.1 mm). | ||
G2-10401-35 | 1978-09-18 | 23.8530 | -46.2230 | -4590 | G2-10401-35-2 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | Fragment; consolidated sediment | Fragments on Fe-Mn crust, black to darkbrown to slightly rusty red. Earthy layered texture. Upper surface is convex up. Lower surafce coated with yellow or green mud. | |||
G2-10401-37 | 1978-09-19 | 23.8420 | -46.1380 | -4550 | G2-10401-37-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.01-0.02 cm thick | Rock; basalt | Phyric and aphyric basalt with Mn coating (1.0-2.0 mm) | ||
G2-10401-40 | 1978-09-20 | 23.8050 | -46.2820 | -5220 | G2-10401-40-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.01 cm thick | Rock; palagonite | Palagonitized phyric basalt with Mn coating (1.0 mm) | ||
KNR-7902-25 | 1980-06-07 | 23.6070 | -44.7780 | -3671 | KNR-7902-25-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.03 cm thick | Rock; palagonite | Palagonitized phyric basalt with thin Mn coating (0.3 mm) | ||
KNR-7902-26 | 1980-06-08 | 23.6120 | -44.7880 | -3660 | KNR-7902-26-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.03 cm thick | Fragment; basalt | Pillow basalt fragments with palagonized glassy rims and thin Mn coating (0.3 mm) | ||
KNR-7902-27 | 1980-06-08 | 23.6080 | -44.7730 | -3930 | KNR-7902-27-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.03 cm thick | Fragment; basalt | Pillow basalt fragments with thick palagonized glassy rims (0.5-3.0 mm thickness) and thin Mn coating (0.3 mm). Some clays filling cooling craks. Manganese is most obvious on thr drained indide hollows of pillows. | ||
KNR-7902-28 | 1980-06-08 | 23.6170 | -44.8170 | -3840 | KNR-7902-28-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Fragment; basalt | Pillow basalt fragments, glassy and palagonized with Mn coating (1.0-0.3 mm) | ||
VULCAN-5-18 | 1980-12-24 | -55.8657 | -4.2900 | -2488 | VULCAN-5-18-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.001 cm thick | Rock; basalt | Porphyritic (plag. & rare ol.) basalts, very thin Mn coating (<1.0 mm). | ||
VULCAN-5-20 | 1980-12-26 | -55.8340 | -4.4223 | -4782 | VULCAN-5-20-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | Up to 0.01 cm thick | Fragment; basalt, palagonite | Basalts and aphiric basalt fragments, sometimes with glass rind, very thin to thin Mn coating (<1.0 mm-1.0 mm). More Mn coating when palagonite has replaced glass rind. | ||
VULCAN-5-21 | 1980-12-28 | -55.8450 | -4.4210 | -4456 | VULCAN-5-21-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Fragment; basalt | Basalts and aphiric basalt fragments, sometimes with glass rind, very thin Mn coating (<1.0 mm). Some palagonite or calcite/chlorite filled cracks. | ||
VULCAN-5-22 | 1980-12-28 | -55.7815 | -4.6527 | -4560 | VULCAN-5-22-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Fragment; basalt | Basalt fragments, sometimes with glass rind, very thin Mn coating (<1.0 mm). | ||
VULCAN-5-23 | 1980-12-30 | -55.7857 | -3.9282 | -5378 | VULCAN-5-23-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Fragment; basalt, metamorphic | Basalt, diabase, greenstone sometimes breccia cobbles, very thin Mn coating (<1.0 mm). | ||
VULCAN-5-26 | 1980-12-25 | -56.6125 | -4.4475 | -3984 | VULCAN-5-26-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.5-1.0 cm | Cobble; basalt, metamorphic, igneous | Basalt, mudstone, rhyolite, greenstone sometimes mylonite cobbles, very moderate to thick Mn coating (0.5-1.0 cm). | ||
VULCAN-5-27 | 1981-01-03 | -56.8942 | -6.0440 | -2379 | VULCAN-5-27-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Fragment; basalt | Basalts and aphiric basalt fragments, sometimes with glass rind, very thin Mn coating (<1.0 mm). | ||
VULCAN-5-29 | 1981-01-03 | -57.0547 | -6.0673 | -3589 | VULCAN-5-29-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | <0.01 cm thick | Rock; basalt | Basalt with very thin Mn coating (<1.0 mm). | ||
VULCAN-5-30 | 1981-01-02 | -57.4677 | -7.0107 | -4074 | VULCAN-5-30-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | <0.01 cm thick | Rock; basalt | Aphyric and plagioclase basalt with sparse manganese coating (<0.1 mm). | ||
VULCAN-5-31 | 1981-01-04 | -57.5730 | -6.9855 | -3808 | VULCAN-5-31-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Rock; basalt | Aphyric and plagioclase basalt with glass ring and sparse manganese coating (<0.1 mm). | ||
VULCAN-5-32 | 1981-01-05 | -57.7097 | -7.6577 | -3152 | VULCAN-5-32-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.01-0.03 cm thick | Rock; basalt | Basalt with glass ring and moderate manganese coating (1.0-3.0 mm). | ||
VULCAN-5-33 | 1981-01-07 | -57.7710 | -7.6758 | -3944 | VULCAN-5-33-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Cobble; basalt | Light moderately weathered basalt cobbles, sparsely phyric, aphyric. Hydrothermal (?) thin ferromanganese coating (1.0-3.0 mm). | ||
VULCAN-5-33 | 1981-01-07 | -57.7710 | -7.6758 | -3944 | VULCAN-5-33-2 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | 0.5 cm | Cobble; erratic | Glacial erratic cobbles some with thick Mn crust (0.5 cm). | ||
VULCAN-5-34 | 1981-01-08 | -57.7818 | -7.6715 | -3983 | VULCAN-5-34-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.03 cm thick | Cobble; basalt | Aphyric and plagioclase basalt cobbles with sparse manganese coating (1.0-3.0 mm) coating which may indicate erratic origin. | ||
VULCAN-5-34 | 1981-01-08 | -57.7818 | -7.6715 | -3983 | VULCAN-5-34-2 | 0.00 | 0.00 | 0.00 | Surface | Mn crust | Several | 1.0-2.0 cm | Fragment; igneous | Hazburgite fragments with thick Mn crust (1.0-2.0 cm). | ||
VULCAN-5-35 | 1981-01-08 | -57.9495 | -7.8122 | -3479 | VULCAN-5-35-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.02 cm | Fragment; igneous | Hazburgite fragments with thin Mn coating (0.1-0.2 mm) | ||
VULCAN-5-36 | 1981-01-09 | -58.1472 | -9.7637 | -3414 | VULCAN-5-36-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.1-0.2 cm thick | Rock; basalt | Aphyric and plagioclase basalt with moderate manganese coating (1.0-2.0 mm). | ||
VULCAN-5-36 | 1981-01-09 | -58.1472 | -9.7637 | -3414 | VULCAN-5-36-2 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | 1 | 0.02-0.08 cm thick | Shell | Shell fragment with Mn crust (0.2-0.8 mm) | ||
VULCAN-5-37 | 1981-01-10 | -58.4303 | -15.6617 | -4104 | VULCAN-5-37-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.1-0.3 cm thick | Rock; basalt | Aphyric and plagioclase basalt with moderate manganese coating (1.0-3.0 mm). Some palagonite filling in cracks. | ||
VULCAN-5-37 | 1981-01-10 | -58.4303 | -15.6617 | -4104 | VULCAN-5-37-2 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | Thin | Cobble; erratic | Erratic provenance cobbles with thin Mn coating. | ||
VULCAN-5-39 | 1981-01-10 | -58.6513 | -16.2112 | -3958 | VULCAN-5-39-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.05-0.2 cm thick | Rock; basalt | Aphyric and plagioclase basalt with thin manganese coating (0.5-2.0 mm). Glass rinds. | ||
VULCAN-5-40 | 1981-01-10 | -58.9892 | -16.3173 | -4476 | VULCAN-5-40-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Rock; basalt | Aphyric basalt with very thin manganese coating (<0.1 mm). Glass rinds. | ||
VULCAN-5-41 | 1981-01-11 | -59.0868 | -16.8077 | -4645 | VULCAN-5-41-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.01-0.1 cm | Cobble; erratic | Erratic cobbles (dunite, hazburgite) with thin manganese coating (0.1-1.0 mm). | ||
VULCAN-5-42 | 1981-01-13 | -59.3640 | -18.0598 | -3984 | VULCAN-5-42-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | <0.01 cm thick | Rock; basalt | Basalt and aphyric basalt with very thin manganese coating (<0.1 mm). Glass rinds. | ||
VULCAN-5-43 | 1981-01-16 | -59.7483 | -17.9738 | -2594 | VULCAN-5-43-1 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.1-0.3 cm | Cobble; basalt | Basalt and erratic cobbles with thin manganese coating (1.0-3.0 mm). | ||
VULCAN-5-43 | 1981-01-16 | -59.7483 | -17.9738 | -2594 | VULCAN-5-43-2 | 0.00 | 0.00 | 0.00 | Surface | Mn coating | Several | 0.1-0.3 cm | Cobble; erratic | Erratic cobbles (gneiss, granite) with thin manganese coating (1.0-3.0 mm). |