Takai, Ken; Mottl, Michael J; Nielsen, Simon Harder Holm; Expedition 331 Scientists (2012): Visual core description (VCD) from IODP Hole 331-C0014D [dataset]. SIO7 Data Center, J-CORES Database; Ocean Drilling Program, Center for Deep Earth Exploration (JAMSTEC), PANGAEA, https://doi.org/10.1594/PANGAEA.776739
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
IODP/CDEX (2012): SIO7 Data Center, J-CORES Database. Ocean Drilling Program, Center for Deep Earth Exploration, Japan Agency for Marine-Earth Science and Technology, Yokohama Kanagawa 236-0001, JAPAN, https://www.jamstec.go.jp/sio7/j-cores.data/315/C0001H/
Takai, Ken; Mottl, Michael J; Nielsen, Simon Harder Holm; Expedition 331 Scientists (2010): Integrated Ocean Drilling Program Expedition 331 Preliminary Report. Deep Hot Biosphere. Washington, DC (Integrated Ocean Drilling Program Management International, Inc.), 331, https://doi.org/10.2204/iodp.pr.331.2010
Other version:
IODP Hole 331-C0014D, snapshot taken on 2011-10-03, J-CORES, SIO7 Data Center [dataset]. https://www.jamstec.go.jp/sio7/j-cores.data/331/C0014D/
Project(s):
Coverage:
Latitude: 27.790263 * Longitude: 126.900677
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 15.200 m
Event(s):
Comment:
Geocode = [m CSF-A] Top Core depth (below sea floor)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Expedition 331 Scientists | DSDP/ODP/IODP sample designation | Sample top | |
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Expedition 331 Scientists | [m CSF-B] Top Core depth (below sea floor) | |
| 4 | Sample code/label 2 | Sample label 2 | Expedition 331 Scientists | DSDP/ODP/IODP sample designation | Sample bottom | |
| 5 | Depth, bottom/max | Depth bot | m | Expedition 331 Scientists | [m CSF-A] Bottom Core depth (below sea floor) | |
| 6 | Depth, bottom/max | Depth bot | m | Expedition 331 Scientists | [m CSF-B] Bottom Core depth (below sea floor) | |
| 7 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Petrological comment on Section | |
| 8 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 9 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 10 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 11 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 12 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 13 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 14 | Lithology/composition/facies | Lithology | Expedition 331 Scientists | Visual description | Continued | |
| 15 | Time Stamp | Time Stamp | Expedition 331 Scientists | Of petrological comment |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
148 data points
Data
| 1 Sample label (Sample top, DSDP/ODP/IODP sam...) | 2 Depth sed [m] | 3 Depth top [m] ([m CSF-B] Top Core depth (bel...) | 4 Sample label 2 (Sample bottom, DSDP/ODP/IODP ...) | 5 Depth bot [m] ([m CSF-A] Bottom Core depth (...) | 6 Depth bot [m] ([m CSF-B] Bottom Core depth (...) | 7 Lithology (Petrological comment on Secti...) | 8 Lithology (Continued, Visual description) | 9 Lithology (Continued, Visual description) | 10 Lithology (Continued, Visual description) | 11 Lithology (Continued, Visual description) | 12 Lithology (Continued, Visual description) | 13 Lithology (Continued, Visual description) | 14 Lithology (Continued, Visual description) | 15 Time Stamp (Of petrological comment) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 331-C0014D-1H-1,0.0 | 0.000 | 0.000 | 331-C0014D-1H-1,140.0 | 1.400 | 1.400 | 0.0-23.0cm: Volcaniclastic sand with a dark green matrix. Sand comprises pumice, volcanic glass shards, foraminifera and green spheroidal organoclasts. | 23.0-50.0cm: WR sample (IW/MB). XCT indixcates that it is similar to underlying unit. | 50.0-140.0cm: Dark green plastic clay, with abundant degassing bubbles. Minor silty pumice fragments. Very little sulfide - very fine grained. | 2010-09-18T05:42:02 | |||||
| 331-C0014D-1H-2,0.0 | 1.400 | 1.400 | 331-C0014D-1H-2,140.5 | 2.805 | 2.805 | 0.0-48.0cm: Dark green plastic clay, with abundant degassing bubbles. Minor silty pumice fragments. Very little sulfide - very fine grained. | 48.0-57.0cm: Sandy silt with a dark green clay matrix. Fragments of pumice, partially devitrified volcanic glass, minor quartz. Very little sulfide. | 57.0-89.0cm: WR sample (IW/MB). XCT imlpies that it is similar to the surrounding intervals. | 89.0-93.0cm: Sandy silt with a dark green clay matrix. Fragments of pumice, partially devitrified volcanic glass, minor quartz. Very little sulfide. | 93.0-141.0cm: Dark green clast supported pumiceous gravel with a sandy matrix - pumice and glass shards. Very little sulfide. | 2010-09-18T08:18:15 | |||
| 331-C0014D-1H-3,0.0 | 2.805 | 2.805 | 331-C0014D-1H-3,142.0 | 4.225 | 4.225 | 0.0-22.0cm: Clast supported pumiceous gravel with a sandy matrix - pumice and glass shards. Gradation in color from dark green at top to greenish gray at base. Very little sulfide. | 22.0-27.0cm: Greenish gray matrix supported pumiceous gravel with a sandy matrix of pumice and glass shards. Very little sulfide. | 27.0-54.0cm: WR sample (IW/MB). XCT suggests similar material to surrounding intervals. | 54.0-74.5cm: Greenish gray matrix supported pumiceous gravel with a sandy matrix of pumice and glass shards. Very little sulfide. | 74.5-109.0cm: Greenish gray pumiceous sand with a clayey matrix. Glauconitic? Very little sulfide. | 109.0-142.0cm: Gray clast supported pumiceous grit. Very little sulfide. | 2010-09-18T08:19:29 | ||
| 331-C0014D-1H-4,0.0 | 4.225 | 4.225 | 331-C0014D-1H-4,89.0 | 5.115 | 5.115 | 0.0-22.0cm: WR sample (IW/MB). XCT suggests similar material to underlying interval. | 22.0-75.0cm: Greenish gray pumiceous sand with a clayey matrix and more clayey bands. Glauconitic? Very little sulfide. | 75.0-89.0cm: Gray clast supported pumiceous grit. Very little sulfide. | 2010-09-18T08:20:13 | |||||
| 331-C0014D-1H-CC,0.0 | 5.115 | 5.115 | 331-C0014D-1H-CC,30.5 | 5.420 | 5.420 | 0.0-29.0cm: Gray clast supported pumiceous gravel, fractured by drilling. Very little sulfide. 29.0-30.0cm: WR sample (PAL). Not imaged by CT. | 2010-09-18T08:20:43 | |||||||
| 331-C0014D-2H-1,0.0 | 6.500 | 6.500 | 331-C0014D-2H-1,138.0 | 7.880 | 7.880 | 0.0-17.0cm: Dark gray pumiceous gravel with extensive drilling disturbance, including plastic tape. | 17.0-43.0cm: WR sample (IW/MB). Likely to be similar to surrounding units, based on XCT. | 43.0-80.0cm: Dark gray pumiceous gravel with extensive drilling disturbance and some plastic shards. Sandy glass matrix. 1-2% very fine grained pyrite euhedra and framboids. | 80.0-109.0cm: Dark gray matrix supported pumiceous gravel, sandy to gritty matrix. 1-2% very fine grained pyrite euhedra and framboids. | 109.0-139.0cm: Dark gray clast supported pumiceous gravel. 1-2% very fine grained pyrite euhedra and framboids. | 2010-09-18T08:12:48 | |||
| 331-C0014D-2H-2,0.0 | 7.880 | 7.880 | 331-C0014D-2H-2,141.0 | 9.290 | 9.290 | 0.0-6.0cm: Dark gray clast supported pumiceous gravel. 1-2% very fine grained pyrite euhedra and framboids. | 6.0-75.0cm: Dark gray matrix supported pumiceous gravel, sandy to gritty matrix. 1-2% very fine grained pyrite euhedra and framboids. | 75.0-110.0cm: WR sample (IW/MB). Likely to be similar to surrounding units, based on XCT. | 110.0-141.0cm: Dark gray matrix supported pumiceous gravel, sandy to gritty matrix. 1-2% very fine grained pyrite euhedra and framboids. | 2010-09-18T08:16:34 | ||||
| 331-C0014D-2H-3,0.0 | 9.290 | 9.290 | 331-C0014D-2H-3,143.0 | 10.720 | 10.720 | 0.0-50.0cm: Partially altered pumiceous grit. Clasts are breaking down into component parts, but volcanic glass needles are still evident. Trace fine grained disseminated pyrite. | 50.0-119.0cm: (includes WR sample 73.0-103.0cm): Gradation from the above unit to indurated gritty hydrothermal clay. Glass is no longer present. Trace fine grained disseminated pyrite. | 119.0-125.0cm: Pale to mid-gray indurated hydrothermal clay with 1% native sulfur. Lower contact is sharp and dips at ~45 degrees (see core image). Clearly fracture controlled. Trace fine grained disseminated pyrite. | 125.0-143: Dark gray indurated hydrothermal clay. Trace fine grained disseminated pyrite, no more than in overlying unit. | 2010-09-18T08:41:55 | ||||
| 331-C0014D-2H-4,0.0 | 10.720 | 10.720 | 331-C0014D-2H-4,127.5 | 11.995 | 11.995 | 0-3.0 cm: Dark gray indurated hydrothermal clay. Trace fine grained disseminated pyrite. Repeat of dark gray clay above. Horizontal contact with unit beneath. | 3.0 -14cm: Pale to mid-gray indurated hydrothermal clay with 5 % native sulfur. Lower contact undulates and is non-linear (see core image). Trace fine grained disseminated pyrite. | 14-50 cm Dark gray indurated hydrothermal clay. Some relict pumice fragmnents still visibe but most texture lost - including volcanic shrads | 50-66 cm Light gray white mottled colour. Some volcanic shards still visible. Poorly consolidated. | 66-96cm: WR sample (IW/MB). Similar to underlying material, with less sulfide, from XCT. | 96-102 cm Dark gray, indurated mud. Black streaks with >50 % concentration of fine framboidal pyrite Mottled white and gray appearance. | 102 -117 cm Dark gray, indurated mud. minor < 1% disseminated pyrite | 117 - 125.5 cm Pale gray hydrothermal clay. Whie mottling. < 1.0 % framboidal pyrite. Note black band with framboidal pyrite. | 2010-09-18T21:04:52 |
| 331-C0014D-2H-5,0.0 | 11.995 | 11.995 | 331-C0014D-2H-5,61.0 | 12.605 | 12.605 | 0-4 cm Pale grey hydrothermal mud. Mottled appearance no anhydrite. 0.5 - 1 % framboidal pyrite. | 4-10 cm Pale grey hydrothermal mud. Less mottling than section above. Sparse anhydrite crystals and disseminated euhedral and framboidal pyrite 2-5 %. | 10-19 cm Pale grey mud with granular texture evidencing gas expanision. Minor anhydrite 1 % (as large anhydrite clasts) and framboidal pyrite | 19-30 cm Granulated hydrothemal mud. some pumice textures. Brown clay - coating surface granules. (xrd sample taken). No Anhydrite. 1- 0..5 % framboidal pyrite. | 30 - 37 cm Large clast of mud - relict pumice textures cast in mud. 0.5 -1% framboidal pyrite. | 37 - 52 cm Grey mud. Minor 2% euhedral anydhrirte. Framboidal pyrite 1- 5 %. | 52 - 61 cm Dark Grey hydrothermal mud. Minor framboidal pyrite - 0.5% | 2010-09-18T21:10:26 | |
| 331-C0014D-2H-6,0.0 | 12.605 | 12.605 | 331-C0014D-2H-6,99.5 | 13.600 | 13.600 | 0-9 cm Dark Grey hydrothermal mud with relict pumice fragments. 1 -5 % framboidal pyrite. | 9-34cm: WR sample (IW/MB). Similar to underlying unit, from XCT. | 34-85.0 cm Poorly consolidated dark hydrothermal mud. Sparse euhedal anhydritye crystals.0.5 -1 % framboidal pyrite. | Some Acicular volcanic shards present. Slightly coarser sphalerite in anhydrirte/sphalerite/pyrite confined to a single sedimentary layer 52.5 cm. | 85 - 99.5 Indurated dark hydrothermal clay. Euhedral anhydrite and same minor pyrite as rest if section | 2010-09-18T21:14:53 | |||
| 331-C0014D-2H-7,0.0 | 13.600 | 13.600 | 331-C0014D-2H-7,101.0 | 14.610 | 14.610 | Does not follow from previous lithology of section above0-4 cm Indurated pale grey hydrothermal mud. White blebs of clay psuedomoprhig after plagioclase.< 0.5 % fine grained Pyrite | 4- 10 cm Grey hydrothermal mud. No clay blebs. Poorly consolidated at contact with adjacent units. 37 - 51 cm Dark grey hydrothermal mud, poorly consolidated 42-48 cm. < 0.5 % fine grained Pyrite | 10 -37 cm Indurated pale grey hydrothermal mud. White blebs of clay psuedomoprhig after plagioclase. | 51- 63 cm light grey hydrothermal mud with white patches and pumice relict textures passing up into dark grey mud. Poorly consolidated at base. Coarser sphaleriite and pyrite layer at 52 cm. < 0.5 % fine grained Pyrite | 63-77 cm Poorly consolidated granulated grey mud with relict pumice textures. Sphalerite and pyrite. Pyrite framboids. 0.5 % | 77- 90 cm. Indurated pale grey hydrothermal mud. White blebs of clay psuedomorphing after plagioclase. 1 % fine grained Pyrite | 90 -101 cm Indurated dark grey hyrothermal mud. 0.5 % fine grained pyrite. No euhedral anhydrite in section | 2010-09-18T21:19:57 | |
| 331-C0014D-2H-8,0.0 | 14.610 | 14.610 | 331-C0014D-2H-8,59.0 | 15.200 | 15.200 | Does not follow on from previous lithology. 0-15 cm Indurated grey hydrothemal mud. Some white mottling and relict pumice textures. 0.5 % disseminated pyrite. Sparse euhedral anyhydrite. | 15 - 35 cm moderately indurated hydrothemal mud. White blebs of clay psuedomorphing after plagioclase. 0.5 % disseminated pyrite | 35-53cm Granules of hydrothermal mud. Very poorly consolidated. Relict pumice textures, incuding large mud clast (altered pumice).Coarser sphalerite-pyrite mineralisation (1- 5 %) and 0.5 % fine disseminated Pyrite | 53 -59 cm Indurated grey hydrothermal mud with mottled appearence and relict pumice textures. 0.5 % disseminated Pyrite | 2010-09-18T21:24:55 | ||||
| 331-C0014D-2H-CC,0.0 | 15.200 | 15.200 | 331-C0014D-2H-CC,36.0 | 15.560 | 15.560 | 0-22 cm Clasts of hydrothermal mud found in Hole D. Predominance of mud replacing pumice. 16 - 22 cm moderately indurated hydrothemal mud. White blebs of clay psuedomorphing after plagioclase. | 22 - 35 cm Clasts of hydrothermal mud found in hole D. Predominance of mud replacing pumice. 35-36 cm WR sample (PAL). Not CT imaged.for core catcher: 1 % framboidal pyrite. Sparse euhedral anhydrite. | 2010-09-18T21:28:49 |