Stakes, Debra S; Schiffman, Peter (1999): (Table DR3) Magnesium number in different parts of rocks at ODP Site 139-858 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.721036, 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: 48.456133 * Longitude: -128.709283
Date/Time Start: 1991-08-09T00:00:00 * Date/Time End: 1991-09-09T00:00:00
Minimum Elevation: -2424.6 m * Maximum Elevation: -2424.6 m
Event(s):
139-858 * Latitude: 48.456133 * Longitude: -128.709283 * Date/Time Start: 1991-08-09T00:00:00 * Date/Time End: 1991-09-09T00:00:00 * Elevation: -2424.6 m * Penetration: 1279.5 m * Recovery: 230.4 m * Location: North Pacific Ocean * Campaign: Leg139 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 113 cores; 934.9 m cored; 0 m drilled; 24.6% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Schiffman, Peter | DSDP/ODP/IODP sample designation | ||
| 2 | Minerals | Minerals | Schiffman, Peter | |||
| 3 | Magnesium number | Mg# | Schiffman, Peter | within vein | ||
| 4 | Magnesium number | Mg# | Schiffman, Peter | within ground mass | ||
| 5 | Magnesium number | Mg# | Schiffman, Peter | within phenocryst | ||
| 6 | Sample comment | Sample comment | Schiffman, Peter | |||
| 7 | Magnesium number | Mg# | Schiffman, Peter | within vesicle |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
97 data points
Data
| 1 Sample label | 2 Minerals | 3 Mg# (within vein) | 4 Mg# (within ground mass) | 5 Mg# (within phenocryst) | 6 Sample comment | 7 Mg# (within vesicle) |
|---|---|---|---|---|---|---|
| 139-858F-26R-01,120-121 | chlorite | 61 | 62 | 60 | plagioclase phenocryst | |
| 139-858F-27R-01,12-14 | chlorite | 65 | mafic phenocryst | 65 | ||
| 139-858F-28R-01,1-3 | chlorite | 55 | ||||
| 139-858F-29R-01,9-11 | chlorite | 61 | 61 | mafic phenocryst | 60 | |
| 139-858F-29R-01,27-29 | chlorite | 66 | 66 | mafic phenocryst | ||
| 139-858G-1R-01,27-29 | chlorite | 61 | mafic phenocryst | 62 | ||
| 139-858G-1R-01,57-58 | chlorite | 63 | 63 | |||
| 139-858G-2R-01,23-25 | chlorite | 60 | 60 | 57 | plagioclase phenocryst | |
| 139-858G-3R-01,24-25 | chlorite | 59 | 61 | mafic phenocryst | 60 | |
| 139-858G-4R-01,23-25 | chlorite | 72 | ||||
| 139-858G-4R-01,39-41 | chlorite | 61 | mafic phenocryst | 60 | ||
| 139-858G-5R-01,3-5 | chlorite | 56 | 55 | plagioclase phenocryst | ||
| 139-858G-5R-01,7-9 | chlorite/smectite | 64 | 66 | |||
| 139-858G-7R-01,13-15 | chlorite | 63 | 63 | |||
| 139-858G-7R-01,17-19 | chlorite | 65 | ||||
| 139-858G-9R-01,27-29 | chlorite | 62 | ||||
| 139-858G-10R-01,42-44 | chlorite | 57 | mafic phenocryst | 60 | ||
| 139-858G-11R-01,13-15 | chlorite | 65 | 63 | plagioclase phenocryst | 61 | |
| 139-858G-12R-01,21-23 | chlorite | 61 | 56 | 56 | ||
| 139-858G-16R-01,47-49 | chlorite | 64 | plagioclase phenocryst | 63 | ||
| 139-858G-16R-01,65-66 | chlorite | 60 |