Stakes, Debra S; Schiffman, Peter (1999): (Table DR1B) Summary of petrographic data from ODP Hole 139-858F [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.721031, 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
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 48.456200 * Longitude: -128.708000
Date/Time Start: 1991-08-15T18:00:00 * Date/Time End: 1991-08-20T08:30:00
Minimum DEPTH, sediment/rock: 250 m * Maximum DEPTH, sediment/rock: 288 m
Event(s):
139-858F * Latitude: 48.456200 * Longitude: -128.708000 * Date/Time Start: 1991-08-15T18:00:00 * Date/Time End: 1991-08-20T08:30:00 * Elevation: -2426.0 m * Penetration: 296.9 m * Recovery: 8.17 m * Location: North Pacific Ocean * Campaign: Leg139 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 269.1 m cored; 0 m drilled; 3 % 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 | Spinel | Spl | Schiffman, Peter | |||
| 4 | Plagioclase | Pl | Schiffman, Peter | calcic with range of An = 100Ca/(Na+Ca) | ||
| 5 | Clinopyroxene | Cpx | Schiffman, Peter | calcic; with range of Mg# = 100Mg/(Mg+Fe) | ||
| 6 | Epidote | Ep | Schiffman, Peter | with range of Ps = 100Fe/(Fe+AI) | ||
| 7 | Sulfide minerals | Sulf | Schiffman, Peter | |||
| 8 | Prehnite | Prh | Schiffman, Peter | |||
| 9 | Plagioclase | Pl | Schiffman, Peter | sodic with range of An = 100Ca/(Na+Ca) | ||
| 10 | Calcite | Cal | Schiffman, Peter | abbreviation given in the original table is cal | ||
| 11 | Chlorite | Chl | Schiffman, Peter | chlorite with range of Mg# = 100Mg/(Mg+Fe) | ||
| 12 | Quartz | Qz | Schiffman, Peter | |||
| 13 | Zeolite | Zeo | Schiffman, Peter | |||
| 14 | Comment | Comment | Schiffman, Peter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
102 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Spl | 4 Pl (calcic with range of An = 100...) | 5 Cpx (calcic; with range of Mg# = 1...) | 6 Ep (with range of Ps = 100Fe/(Fe+AI)) | 7 Sulf | 8 Prh | 9 Pl (sodic with range of An = 100C...) | 10 Cal (abbreviation given in the ori...) | 11 Chl (chlorite with range of Mg# = ...) | 12 Qz | 13 Zeo | 14 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250 | 139-858F-25R-1,107-108 | X | 72/75 | traces | 18, 13 | X | 7 | 60-62 | X | epidote veins | |||
| 250 | 139-858F-25R-1,109-111 | X | X | X | epidote veins | ||||||||
| 259 | 139-858F-26R-1,66-67 | X | 52-73 | gm | X | 7 | traces | X | X | ||||
| 260 | 139-858F-26R-1,98-100 | X | 33-79 | Al | X | X | |||||||
| 260 | 139-858F-26R-1,20-121 | vein deposition | vein deposition | vein deposition | highly silicified plagioclase | ||||||||
| 268 | 139-858F-27R-1,12-14 | X | 59-73 | no | no | no | ? | vein deposition | 65 | vein deposition | --, anhydrite | ||
| 268 | 139-858F-27R-1,41-42 | 68-30 | 67-55 | X | X | 7-14 | 56 | X | sphalerite | ||||
| 278 | 139-858F-28R-1,1-3 | X | 64 | gm | X | 55 | |||||||
| 278 | 139-858F-28R-1,30-32 | traces | 60-72 | X | X | X | X | ||||||
| 287 | 139-858F-29R-1,9-11 | X | X | 60-61 | |||||||||
| 287 | 139-858F-29R-1,10-12 | X | 50-68 | X | 23 | 3-9 | traces | X | |||||
| 287 | 139-858F-29R-1,27-29 | X | 60-62 | X | 60 | vein deposition | |||||||
| 288 | 139-858F-29R-1,84-85 | X | 50-68 | X | X | ? | 8-13 | X | |||||
| 288 | 139-858F-29R-1,98-105 | 58-72 | X | X | vein deposition | 6-12 | X | wairakite |