Stakes, Debra S; Schiffman, Peter (1999): (Table DR1A) Summary of petrographic data from ODP Hole 139-857C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.721029, In supplement to: Stakes, DS; Schiffman, P (1999): Hydrothermal alteration within the basement of the sedimented ridge environment of Middle Valley, northern Juan de Fuca Ridge. Geological Society of America Bulletin, 111(9), 1294-1314, https://doi.org/10.1130/0016-7606(1999)111%3C1294:HAWTBO%3E2.3.CO;2
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 48.441400 * Longitude: -128.711000
Date/Time Start: 1991-08-08T13:30:00 * Date/Time End: 1991-08-09T08:00:00
Minimum DEPTH, sediment/rock: 471.3 m * Maximum DEPTH, sediment/rock: 5010.0 m
Event(s):
139-857C * Latitude: 48.441400 * Longitude: -128.711000 * Date/Time Start: 1991-08-08T13:30:00 * Date/Time End: 1991-08-09T08:00:00 * Elevation: -2433.0 m * Penetration: 567.7 m * Recovery: 169.04 m * Location: North Pacific Ocean * Campaign: Leg139 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 68 cores; 514.7 m cored; 0 m drilled; 32.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Schiffman, Peter | DSDP/ODP/IODP sample designation | ||
| 3 | Plagioclase | Pl | Schiffman, Peter | calcic with range of An = 100Ca/(Na+Ca) | ||
| 4 | Clinopyroxene | Cpx | Schiffman, Peter | calcic; with range of Mg# = 100Mg/(Mg+Fe) | ||
| 5 | Epidote | Ep | Schiffman, Peter | with range of Ps = 100Fe/(Fe+AI) | ||
| 6 | Sulfide minerals | Sulf | Schiffman, Peter | |||
| 7 | Plagioclase | Pl | Schiffman, Peter | sodic with range of An = 100Ca/(Na+Ca) | ||
| 8 | Actinolite | Act | Schiffman, Peter | |||
| 9 | Chlorite | Chl | Schiffman, Peter | with range of Mg# = 100Mg/(Mg+Fe) | ||
| 10 | Quartz | Qz | Schiffman, Peter | with quartz with V indicating vein deposition | ||
| 11 | Zeolite | Zeo | Schiffman, Peter | |||
| 12 | Halite | Hl | % | Schiffman, Peter | abbreviation given in the original table is hl | |
| 13 | Comment | Comment | Schiffman, Peter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
336 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Pl (calcic with range of An = 100...) | 4 Cpx (calcic; with range of Mg# = 1...) | 5 Ep (with range of Ps = 100Fe/(Fe+AI)) | 6 Sulf | 7 Pl (sodic with range of An = 100C...) | 8 Act | 9 Chl (with range of Mg# = 100Mg/(Mg...) | 10 Qz (with quartz with V indicating...) | 11 Zeo | 12 Hl [%] (abbreviation given in the ori...) | 13 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 471.3 | 139-857C-59R-1,16-18 | 62-72 | 81-84 | 17-23 | X | 70 | X | wairakite | 10 | vein | ||
| 471.4 | 139-857C-59R-1,26-28 | X | X | X | vein | X | vein deposition | wairakite | 70 | |||
| 472.2 | 139-857C-59R-1,106-108 | 40-54 | X | X | chalcopyrite po | X | 20 | |||||
| 472.6 | 139-857C-59R-1,145-147 | 45-50 | 66-65 | porphyroblast | 52 | 20 | chlorite/smectite intergrowth | |||||
| 472.6 | 139-857C-59R-1,145-147 | 67-71 | X | |||||||||
| 473.2 | 139-857C-59R-2,60-62 | X | X | vein | 49 | 15 | ||||||
| 474.0 | 139-857C-59R-2,137-139 | X | X | X | X | X | ? | 10 | ||||
| 474.5 | 139-857C-59R-3,40-42 | X | X | X | X | 55 | X | 25 | brecciated zone / veins | |||
| 475.1 | 139-857C-59R-3,100-102 | X | X | X | traces | X | prehnite? | |||||
| 475.5 | 139-857C-59R-3,140-142 | 65-67 | zoned | X | 15-37 | 63 | >30 | abundant chlorite | ||||
| 475.5 | 139-857C-59R-3,140-142 | 44-58 | ||||||||||
| 475.8 | 139-857C-59R-4,24-26 | X | X | X | 55 | 20 | ||||||
| 476.7 | 139-857C-59R-4,108-110 | X | X | 15 | ||||||||
| 480.9 | 139-857C-60R-1,13-15 | 56-62 | 67-77 | vein | vein | 8 | ||||||
| 481.4 | 139-857C-60R-1,59-61 | silicif. ? | X | X | X | X | 25 | veins | ||||
| 481.6 | 139-857C-60R-1,79-81 | X | X | vein deposition | vein deposition | X | 10 | veins | ||||
| 481.9 | 139-857C-60R-1,108-110 | X | X | porphyroblast | X | 5 | fresh | |||||
| 482.5 | 139-857C-60R-2,17-19 | 58-73 | 80-85 | 26-29 | porphyroblast | 43-47 | X | X | 3 | |||
| 491.5 | 139-857C-61R-1,97-100 | X | X | pyrite | X | 50 | contact | |||||
| 491.5 | 139-857C-61R-1,98-100 | X | X | 71 | 70 | contact | ||||||
| 491.7 | 139-857C-61R-1,115-117 | X | X | 12 | 59 | sediment | ||||||
| 492.0 | 139-857C-61R-2,1-3 | vein deposition | X | 10 | chilled margin | |||||||
| 500.2 | 139-857C-62R-1,18-20 | X | X | X | X | X | 20 | |||||
| 500.3 | 139-857C-62R-1,26-28 | 20 | 71 | 27 | 69 | X | 5 | actinolitic hornblende, 100Mg/(Mg+Fe) = 70 | ||||
| 500.3 | 139-857C-62R-1,26-28 | 51 | 77-82 | X | ||||||||
| 5010.0 | 139-857C-62R-1,98-100 | X | ? | 42-58 | 67 | X | 25 | actinolitic hornblende, 100Mg/(Mg+Fe) = 70-73; brecciated zone; vein | ||||
| 501.6 | 139-857C-62R-2,12-14 | X | X | 14-27 | X | X | X | vein deposition | 50 | brecciated zone/vein; fault zone; prehnite | ||
| 502.2 | 139-857C-62R-2,72-74 | X | X | X | pyrite | X | X | 5 | ||||
| 502.3 | 139-857C-62R-2,77-79 | X | X | X | 20 | |||||||
| 510.1 | 139-857C-63R-1,36-38 | X | X | traces | X | X | 50 | |||||
| 510.2 | 139-857C-63R-1,51-53 | 50-72 69-72 | traces | traces | X | 59-62 | 25 | |||||
| 510.2 | 139-857C-63R-1,51-53 | 83-85 | ||||||||||
| 520.0 | 139-857C-64R-1,63-66 | X | X | traces | X | X | 8 | pyrite network | ||||
| 520.3 | 139-857C-64R-1,89-91 | X | X | vein | X | 20 | ||||||
| 521.2 | 139-857C-64R-2,33-35 | 68-72 | 82 | traces | X | X | 58-63 | X | wairakite; 100Ca/(Na+Ca) = 95 | 20 | actinolite, 100Mg/(Mg+Fe) = 44-42 | |
| 521.3 | 139-857C-64R-2,70-72 | 68 | X | X | X | X | vein deposition | wairakite | 10 | |||
| 521.3 | 139-857C-64R-2,70-72 | 72 | ||||||||||
| 521.7 | 139-857C-64R-2,84-86 | silic. ? | X | X | 63 | X | wairakite | 50 | contact, vein; prehnite | |||
| 539.3 | 139-857C-66R-1,46-48 | X | X | 40 | chilled margin | |||||||
| 539.3 | 139-857C-66R-1,48-50 | traces | X | 30 | contact with highly silicified margin | |||||||
| 539.9 | 139-857C-66R-1,108-110 | 62-69 | X | 62-65 | X | 10 | vein | |||||
| 549.1 | 139-857C-67R-1,66-68 | X | X | traces | vein deposition | traces | 63 | X | 10 | chlorite veins | ||
| 558.2 | 139-857C-68R-1,22-24 | X | X | X | traces | traces | X | 25 | coarse-grained | |||
| 558.2 | 139-857C-68R-1,43-44 | slickensides | ||||||||||
| 558.4 | 139-857C-68R-1,44-46 | silic. ? | X | X | X | 20 | zone of dissolved rock, plagioclase, clinopyroXene | |||||
| 559.2 | 139-857C-68R-1,121-123 | X | X | 63 | X | 75 | massive alteration | |||||
| 559.2 | 139-857C-68R-1,124-126 | X | X | 75 | --, fault zone ? | |||||||
| 559.2 | 139-857C-68R-1,124-126 | X | X | X | 75 | --, relict texture | ||||||
| 560.4 | 139-857C-68R-2,88-90 | X | X | X | X | X | 75 | |||||
| 591.0 | 139-857C-68R-3,3-5 | X | X | 56-60 | 64 | X | 15 |