CRP Science Team (1998): Summary of qualitative detrital modes for grains of all sizes in Quaternary strata of sediment core CRP-1 (Table 7_1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.433059, In supplement to: Barrett, Peter J; Fielding, Christopher R; Wise, Sherwood W (1998): Initial report on CRP-1, Cape Roberts Project, Antarctica. Terra Antartica, 5(1), 187 pp, hdl:10013/epic.28286.d001
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Project(s):
Cape Roberts Project (CRP)
Coverage:
Latitude: -77.007580 * Longitude: 163.755080
Date/Time Start: 1997-10-17T01:30:00 * Date/Time End: 1997-10-24T02:00:00
Minimum DEPTH, sediment/rock: 19.26 m * Maximum DEPTH, sediment/rock: 42.80 m
Event(s):
CRP-1 (16 km ENE Cape Roberts) * Latitude: -77.007580 * Longitude: 163.755080 * Date/Time Start: 1997-10-17T01:30:00 * Date/Time End: 1997-10-24T02:00:00 * Elevation: -153.5 m * Penetration: 132.06 m * Recovery: 113.32 m * Location: off Cape Roberts, Ross Sea, Antarctica * Campaign: CRP-1 * Basis: Sampling/drilling ice * Method/Device: Core wireline system (CWS) * Comment: sea ice thickness: 1.60 m, recovery 86 %. Age and lithology of oldest strata: 22-24 Ma; mudstone with scattered pebbles.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample type | Samp type | CRP Science Team | |||
| 3 | Lithology/composition/facies | Lithology | CRP Science Team | Smear slide analysis | ||
| 4 | Quartz and Feldspar | Qz+Fsp | CRP Science Team | Smear slide analysis | Quartz + Feldspar/total | |
| 5 | Volcanic fragments | Volc fragm | CRP Science Team | Smear slide analysis | Volcanite/total | |
| 6 | Volcanic fragments | Volc fragm | CRP Science Team | Smear slide analysis | Volcanite lith/total | |
| 7 | Volcanic glass | Volc glass | CRP Science Team | Smear slide analysis | Basic/evolved glass | |
| 8 | Biotite | Bt | CRP Science Team | Smear slide analysis | Biotite/total | |
| 9 | Comment | Comment | CRP Science Team | Smear slide analysis |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
174 data points
Data
| 1 Depth sed [m] | 2 Samp type | 3 Lithology | 4 Qz+Fsp (Quartz + Feldspar/total) | 5 Volc fragm (Volcanite/total) | 6 Volc fragm (Volcanite lith/total) | 7 Volc glass (Basic/evolved glass) | 8 Bt (Biotite/total) | 9 Comment |
|---|---|---|---|---|---|---|---|---|
| 19.26 | Smear | Diamicton | Abundant (>20%) | Abundant (>20%) | Common (>5-20%) | brown glass | Common (>5-20%) | Traces pyroxene, incl. aegirine; glauconite Common hornblende |
| 20.66 | Smear | Diamicton | Abundant (>20%) | Common (>5-20%) | Common (>5-20%) | brown glass | Common (>5-20%) | |
| 21.47 | Smear | Diamicton | Abundant (>20%) | Common (>5-20%) | Common (>5-20%) | Common (>5-20%) | ||
| 24.49 | Smear | Diamicton | Abundant (>20%) | Common (>5-20%) | Common (>5-20%) | brown glass | Common (>5-20%) | |
| 25.30 | Smear | Diamicton | Abundant (>20%) | Abundant (>20%) | Common (>5-20%) | brown glass | Common (>5-20%) | |
| 26.16 | Smear | Sandy mud | Abundant (>20%) | Common (>5-20%) | Common (>5-20%) | brown glass | Common (>5-20%) | |
| 26.90 | Smear | Medium sand | Abundant (>20%) | Abundant (>20%) | Present (>1-5%) | brown glass | Traces bioclastic, aegirine, hornblende, ?aenigmatite, zircon | |
| 27.76 | Smear | Diamicton | Abundant (>20%) | Abundant (>20%) | Common (>5-20%) | brown glass >>> evolved glass | Common (>5-20%) | |
| 30.05 | Smear | Sand | Abundant (>20%) | Present (>1-5%) | Common (>5-20%) | brown glass | Present (>1-5%) | Some devitrified basaltic glass; tourmaline, zircon |
| 30.68 | Smear | Diamicton | Common (>5-20%) | Common (>5-20%) | Common (>5-20%) | browm glass >> evollved glass | Common (>5-20%) | |
| 31.50 | Smear | Clayey sand | Abundant (>20%) | Abundant (>20%) | Common (>5-20%) | brown glass >>> evolved glass | Trace (<1%) | Traces bioclastic, aegirine, hornblende, glauconite, tourmaline |
| 32.05 | Smear | Bioclastic sst | Common (>5-20%) | Present (>1-5%) | Present (>1-5%) | brown glass >>> evolved glass | 50-60 % bioclastic; traces hornblende, ?kaersutite | |
| 32.45 | Smear | Diamicton | Trace (<1%) | Common (>5-20%) | brown glass + evolved glass | Some basaltic glass with smectite | ||
| 33.10 | Smear | Bioclastic sedt | Abundant (>20%) | Common (>5-20%) | Trace (<1%) | browm glass >> evollved glass | Present (>1-5%) | Traces aegirine, hornblende, glauconite |
| 33.45 | Smear | Diamicton | Present (>1-5%) | Trace (<1%) | brown glass + evolved glass | Trace (<1%) | Glauconite | |
| 33.96 | Smear | Silt | Abundant (>20%) | Trace (<1%) | brown glass | Trace (<1%) | ||
| 35.25 | Smear | Diamicton | Abundant (>20%) | Present (>1-5%) | Present (>1-5%) | evolved glass | Traces bioclastic, aegirine, hornblende, celadonite | |
| 37.70 | Smear | Diamicton | Common (>5-20%) | Trace (<1%) | brown glass | Trace (<1%) | Scarce oxidized basaltic glass | |
| 38.37 | Smear | Diamicton | Abundant (>20%) | Trace (<1%) | ||||
| 38.50 | Smear | Diamicton | Abundant (>20%) | Abundant (>20%) | Trace (<1%) | brown glass >>> evolved glass | Trace (<1%) | |
| 38.84 | Smear | Diamicton | Common (>5-20%) | Present (>1-5%) | Present (>1-5%) | evolved glass >> brown glass | Trace (<1%) | |
| 39.84 | Smear | Diamicton | Abundant (>20%) | Common (>5-20%) | Present (>1-5%) | evolved glass >> brown glass | Trace (<1%) | Traces aegirine, hornblende, glauconite |
| 40.80 | Smear | Diamicton | Abundant (>20%) | Present (>1-5%) | brown glass + evolved glass | Trace (<1%) | Traces olivine, apatite; sanidine-bearing glass | |
| 41.50 | Smear | Diamicton | Abundant (>20%) | Present (>1-5%) | Trace (<1%) | brown glass >>> evolved glass | Traces hornblende, glauconite | |
| 42.80 | Smear | Diamicton | Abundant (>20%) | Present (>1-5%) | brown glass >>> evolved glass | Trace (<1%) | Traces glauconite |