Hunter, A G; Kempton, Pamela D; Greenwood, P (1999): (Table 2) Lithological units, primary and secondary mineralogy, type of analysis, and 87Sr/86Sr and δ¹⁸O of samples, with increasing distance across the eastern flank of the Juan de Fuca Ridge, ODP Leg 168 data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.706204, In supplement to: Hunter, AG et al. (1999): Low-temperature fluid-rock interaction; an isotopic and mineralogical perspective of upper crustal evolution, eastern flank of the Juan de Fuca Ridge (JdFR), ODP Leg 168. Chemical Geology, 155(1-2), 3-28, https://doi.org/10.1016/S0009-2541(98)00138-7
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 47.834359 * Median Longitude: -128.307000 * South-bound Latitude: 47.756500 * West-bound Longitude: -128.750000 * North-bound Latitude: 47.908900 * East-bound Longitude: -127.731000
Date/Time Start: 1996-06-27T13:45:00 * Date/Time End: 1996-08-11T11:57:00
Minimum Elevation: -2659.0 m * Maximum Elevation: -2588.0 m
Event(s):
168-1024C * Latitude: 47.908900 * Longitude: -128.750000 * Date/Time: 1996-07-22T22:30:00 * Elevation: -2612.0 m * Penetration: 175.7 m * Recovery: 0.12 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 core; 2 m cored; 0 m drilled; 6 % recovery
168-1025C * Latitude: 47.887500 * Longitude: -128.648000 * Date/Time Start: 1996-06-27T13:45:00 * Date/Time End: 1996-06-30T01:30:00 * Elevation: -2606.2 m * Penetration: 147.2 m * Recovery: 15.16 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 41.1 m cored; 0 m drilled; 36.9 % recovery
168-1026B * Latitude: 47.762700 * Longitude: -127.759000 * Date/Time: 1996-07-11T17:45:00 * Elevation: -2658.0 m * Penetration: 295.2 m * Recovery: 1.95 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 39.2 m cored; 0 m drilled; 5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Hunter, A G | DSDP/ODP/IODP sample designation | ||
| 6 | Comment | Comment | Hunter, A G | |||
| 7 | Distance | Distance | km | Hunter, A G | from the ridge axis | |
| 8 | Rock type | Rock | Hunter, A G | |||
| 9 | Plagioclase | Pl | Hunter, A G | primary phenocrysts | ||
| 10 | Siderite | Sd | Hunter, A G | primary phenocrysts | ||
| 11 | Pyroxene | Pyrox | Hunter, A G | primary phenocrysts | ||
| 12 | Minerals | Minerals | Hunter, A G | secondary alteration phases | ||
| 13 | Minerals | Minerals | % | Hunter, A G | secondary alteration phases | |
| 14 | Sample comment | Sample comment | Hunter, A G | |||
| 15 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Hunter, A G | Mass spectrometer Finnigan MAT 262 | ||
| 16 | δ18O | δ18O | ‰ | Hunter, A G | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
323 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Comment | 7 Distance [km] | 8 Rock | 9 Pl | 10 Sd | 11 Pyrox | 12 Minerals | 13 Minerals [%] | 14 Sample comment | 15 87Sr/86Sr | 16 δ18O [‰] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 168-1024C | 47.9089 | -128.7500 | -2612 | 1024C-1R-1, 8-15, piece 2 | hydrothermal transect | 25.674 | aphyric pillow basalt | trace | trace | celadonite + iron oxyhydroxide + saponite | 5 | Rim | 0.702470 | 7.37 | |
| 168-1024C | 47.9089 | -128.7500 | -2612 | 1024C-1R-1, 8-15, piece 2 | hydrothermal transect | 25.674 | aphyric pillow basalt | trace | trace | saponite + pyrite | 5 | Core | 0.702478 | 6.69 | |
| 168-1025C | 47.8875 | -128.6480 | -2606 | 1025C-4R-3, 36-44, piece 3A | hydrothermal transect | 33.561 | aphyric massive basalt | saponite + celadonite | 2 | Rim | 0.702486 | 6.80 | |||
| 168-1025C | 47.8875 | -128.6480 | -2606 | 1025C-4R-3, 36-44, piece 3A | hydrothermal transect | 33.561 | aphyric massive basalt | saponite + pyrite | 1 | Core | 0.702456 | 6.65 | |||
| 168-1025C | 47.8875 | -128.6480 | -2606 | 1025C-5R-1, 137-140, piece 14B | hydrothermal transect | 33.561 | vesicular aphyric massive basalt | 1% | <1% | saponite + chlorite + pyrite + carbonate + zeolite | 3 | Pervasive | 0.702787 | 7.03 | |
| 168-1025C | 47.8875 | -128.6480 | -2606 | 1025C-5R-3, 29-37, pc.2 | hydrothermal transect | 33.561 | aphyric massive basalt | 1% | trace | saponite + pyrite + zeolite | 5 | Pervasive | 0.702534 | 6.79 | |
| 168-1026B | 47.7627 | -127.7590 | -2658 | 1026B-3R-1, 25-28, piece 3 | rough basement | 101.046 | basalt-hyaloclastite breccia | trace | trace | zeolite | 0 | Glass | 0.702410 | 6.12 | |
| 168-1026B | 47.7627 | -127.7590 | -2658 | 1026B-3R-1, 25-28, piece 3 | rough basement | 101.046 | basalt-hyaloclastite breccia | trace | trace | saponite + zeolite | 25 | Basalt frag. | 0.703056 | 9.12 | |
| 168-1026B | 47.7627 | -127.7590 | -2658 | 1026B-3R-1, 25-28, piece 3 | rough basement | 101.046 | basalt-hyaloclastite breccia | trace | trace | saponite + carbonate + zeolite | 100 | Clay matix | 0.706461 | 19.26 | |
| 168-1026B | 47.7627 | -127.7590 | -2658 | 1026B-5R-1, 52-56, piece 1 | rough basement | 101.046 | aphyric pillow basalt | 3.00% | 0.40% | 0.20% | saponite + celadonite + iron oxyhydroxide | 6 | Rim | 0.702533 | 7.60 |
| 168-1026B | 47.7627 | -127.7590 | -2658 | 1026B-5R-1, 52-56, piece 1 | rough basement | 101.046 | aphyric pillow basalt | 3.00% | 0.40% | 0.20% | saponite + pyrite + zeolite | 4 | Core | 0.702538 | 6.70 |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-1R-1, 65-70, piece 1D | rough basement | 103.255 | dolerite | 9.00% | 28% | 53% | saponite + pyrite + carbonate + chlorite + zeolite + talc | 15 | Pervasive | 0.702662 | 8.63 |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-1R-6, 12-17, piece 1 | rough basement | 103.255 | dolerite-basalt margin | saponite + chlorite + pyrite + zeolite + talc | 12 | Pervasive | 0.702577 | 7.23 | |||
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-4R-1, 16-18, piece 3A | rough basement | 103.255 | moderately phyric pillow basalt | 2.50% | 5.50% | 1.20% | saponite + celadonite + iron oxyhydroxide + hematite | 13 | Rim | 0.702601 | 7.40 |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-4R-1, 16-18, piece 3A | rough basement | 103.255 | moderately phyric pillow basalt | 2.50% | 5.50% | 1.20% | saponite + carbonate | 13 | Core | 0.702602 | 7.47 |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-4R-3, 76-81, piece 9 | rough basement | 103.255 | sparsely phyric pillow basalt | 1.00% | 0.80% | trace | saponite + celadonite + pyrite | 15 | Pervasive | 0.702982 | 8.40 |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-5R-5, 101-109, piece 9 | rough basement | 103.255 | sparsely phyric pillow basalt | 1.10% | 0.80% | saponite + celadonite + iron oxyhydroxide | 7 | Pervasive | 0.702642 | 7.08 | |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-5R-6, 3-8, piece 1 | rough basement | 103.255 | sparsely phyric pillow basalt | 1.20% | 0.80% | saponite + carbonate + hematite | 16 | Rim | 0.703422 | 8.22 | |
| 168-1027C | 47.7565 | -127.7310 | -2656 | 1027C-5R-6, 3-8, piece 1 | rough basement | 103.255 | sparsely phyric pillow basalt | 1.20% | 0.80% | saponite + carbonate + talc | 14 | Core | 0.703020 | 7.91 | |
| 168-1028A | 47.8580 | -128.5040 | -2659 | 1028A-15X-7, 67-71, piece 9 | buried basement | 44.778 | sparsely phyric pillow basalt | 1.50% | trace | saponite + celadonite + iron oxyhydroxide + pyrite + hematite | 12 | Pervasive | 0.702624 | 7.49 | |
| 168-1029A | 47.8317 | -128.3760 | -2653 | 1029A-25X-3, 99-105, piece 14 | buried basement | 54.782 | moderately phyric pillow basalt | 1.00% | 0.50% | 2.20% | celadonite + saponite | 2 | Rim | 0.702560 | 7.80 |
| 168-1029A | 47.8317 | -128.3760 | -2653 | 1029A-25X-3, 99-105, piece 14 | buried basement | 54.782 | moderately phyric pillow basalt | 1.00% | 0.50% | 2.20% | saponite + pyrite | <1 | Core | 0.702484 | 6.56 |
| 168-1031A | 47.8900 | -128.5660 | -2588 | 1031A-6X-1, 46-49, piece 10 | buried basement | 39.347 | aphyric pillow basalt | 0.40% | 0.40% | trace | celadonite + iron oxyhydroxide + saponite | 2 | Rim | 0.702553 | 7.10 |
| 168-1031A | 47.8900 | -128.5660 | -2588 | 1031A-6X-1, 46-49, piece 10 | buried basement | 39.347 | aphyric pillow basalt | 0.40% | 0.40% | trace | saponite + pyrite + zeolite | 1 | Core | 0.702495 | 6.17 |
| 168-1032A | 47.7796 | -128.1220 | -2645 | 1032A-12R-2, 98-106, piece 14 | buried basement | 74.635 | aphyric pillow basalt | 0.50% | trace | saponite + carbonate + celadonite + iron oxyhydroxide + pyrite | 7 | Pervasive | 0.702575 | 7.44 | |
| 168-1032A | 47.7796 | -128.1220 | -2645 | 1032A-13R-3, 75-83, piece 12 | buried basement | 74.635 | aphyric pillow basalt | 1.20% | 0.40% | carbonate + celadonite + iron oxyhydroxide | 8 | Rim | 0.702620 | 7.95 | |
| 168-1032A | 47.7796 | -128.1220 | -2645 | 1032A-13R-3, 75-83, piece 12 | buried basement | 74.635 | aphyric pillow basalt | 1.20% | 0.40% | saponite + carbonate + pyrite | 8 | Core | 0.702643 | 7.79 | |
| 168-1032A | 47.7796 | -128.1220 | -2645 | 1032A-14R-3, 104-108, piece 15 | buried basement | 74.635 | aphyric pillow basalt | 1.80% | 0.70% | carbonate + celadonite + iron oxyhydroxide + hematite | 12 | Rim | 0.702615 | 7.75 | |
| 168-1032A | 47.7796 | -128.1220 | -2645 | 1032A-14R-3, 104-108, piece 15 | buried basement | 74.635 | aphyric pillow basalt | 1.80% | 0.70% | saponite + carbonate + pyrite | 12 | Core | 0.702654 | 7.45 |