Thompson, Robert N; Humphris, Susan E (1980): (Table 2) Compositions of phenocryst cores and centers of zoned crystals in dolerites at DSDP Leg 54 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823548, In supplement to: Thompson, RN; Humphris, SE (1980): Silicate mineralogy of basalts from the East Pacific Rise, OCP Ridge, and Siqueiros fracture zone: Deep Sea Drilling Project, Leg 54. In: Rosendahl, BR; Hekinian, R; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 54, 651-669, https://doi.org/10.2973/dsdp.proc.54.126.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 8.948450 * Median Longitude: -105.599563 * South-bound Latitude: 8.113200 * West-bound Longitude: -106.764500 * North-bound Latitude: 9.176500 * East-bound Longitude: -104.605800
Date/Time Start: 1977-05-10T00:00:00 * Date/Time End: 1977-06-09T00:00:00
Minimum Elevation: -3834.0 m * Maximum Elevation: -3161.0 m
Event(s):
54-420 * Latitude: 9.001700 * Longitude: -106.112800 * Date/Time: 1977-05-10T00:00:00 * Elevation: -3381.0 m * Penetration: 147 m * Recovery: 82.2 m * Location: North Pacific/SEDIMENT POND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 123.2 m cored; 0 m drilled; 66.7 % recovery
54-421 * Latitude: 9.023500 * Longitude: -106.061300 * Date/Time: 1977-05-12T00:00:00 * Elevation: -3339.0 m * Penetration: 114 m * Recovery: 11.2 m * Location: North Pacific/CONT RISE * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 38 m cored; 114 m drilled; 29.5 % recovery
54-422 * Latitude: 9.176500 * Longitude: -105.271200 * Date/Time: 1977-05-14T00:00:00 * Elevation: -3247.0 m * Penetration: 73.8 m * Recovery: 48 m * Location: North Pacific/RIDGE * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 73.8 m cored; 0 m drilled; 65 % recovery
Comment:
Empty cells = no data.
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 | Thompson, Robert N | DSDP/ODP/IODP sample designation | ||
| 6 | Piece | Piece | Thompson, Robert N | |||
| 7 | Texture | Texture | Thompson, Robert N | |||
| 8 | Olivine | Ol | % | Thompson, Robert N | (Fo), All are unzoned | |
| 9 | Plagioclase | Pl | % | Thompson, Robert N | (An) | |
| 10 | Zone | Zone | Thompson, Robert N | Plagioclase (An) | ||
| 11 | Pyroxene | Pyrox | % | Thompson, Robert N | Counting | Ca; minimum |
| 12 | Pyroxene | Pyrox | % | Thompson, Robert N | Counting | Ca; maximum |
| 13 | Zone | Zone | Thompson, Robert N | Pyroxene | ||
| 14 | Pyroxene | Pyrox | % | Thompson, Robert N | Counting | Mg; minimum |
| 15 | Pyroxene | Pyrox | % | Thompson, Robert N | Counting | Mg; maximum |
| 16 | Comment | Comment | Thompson, Robert N | Pyroxene, Mg | ||
| 17 | Pyroxene | Pyrox | % | Thompson, Robert N | Counting | Fe; minimum |
| 18 | Pyroxene | Pyrox | % | Thompson, Robert N | Fe; maximum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
229 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Piece | 7 Texture | 8 Ol [%] ((Fo), All are unzoned) | 9 Pl [%] ((An)) | 10 Zone (Plagioclase (An)) | 11 Pyrox [%] (Ca; minimum, Counting) | 12 Pyrox [%] (Ca; maximum, Counting) | 13 Zone (Pyroxene) | 14 Pyrox [%] (Mg; minimum, Counting) | 15 Pyrox [%] (Mg; maximum, Counting) | 16 Comment (Pyroxene, Mg) | 17 Pyrox [%] (Fe; minimum, Counting) | 18 Pyrox [%] (Fe; maximum) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54-420 | 9.0017 | -106.1128 | -3381 | 54-420-13-CC | 1 | Porphyritic | 0 | 67 | Radial-zoned; calcic cores within phenocrysts = 70-79 | 41 | 0 | Unzoned | 49 | 0 | 10 | 0 | |
| 54-420 | 9.0017 | -106.1128 | -3381 | 54-420-16-1 | 1 | Porphyritic | 80 | 70 | Radial-zoned | 41 | 0 | Unzoned | 49 | 0 | 10 | 0 | |
| 54-421 | 9.0235 | -106.0613 | -3339 | 54-421-3-1 | 8 | Porphyritic | 0 | 83 | Radial-zoned | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-421 | 9.0235 | -106.0613 | -3339 | 54-421-3-1 | 14 | Porphyritic | 80 | 71 | Unzoned; calcic cores within phenocrysts = 79 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-421 | 9.0235 | -106.0613 | -3339 | 54-421-4-1 | 3 | Porphyritic | 78 | 69 | Unzoned | 30 | 42 | Sector-zoned | 43 | 56 | 15 | 14 | |
| 54-423 | 9.1468 | -105.1095 | -3161 | 54-423-7-1 | 6 | Porphyritic | 0 | 71 | Unzoned | 27 | 38 | Sector-zoned | 49 | 58 | 13 | 15 | |
| 54-423 | 9.1468 | -105.1095 | -3161 | 54-423-8-1 | 4 | Porphyritic | 0 | 72 | Unzoned | 37 | 42 | Sector-zoned | 48 | 50 | 10 | 13 | |
| 54-429A | 9.0335 | -106.7645 | -3426 | 54-429A-2-1 | 4a | Porphyritic | 87 | 76 | Unzoned | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-429A | 9.0335 | -106.7645 | -3426 | 54-429A-2-1 | 16 | Porphyritic | 0 | 82 | Radial-zoned | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-422 | 9.1765 | -105.2712 | -3247 | 54-422-7-1 | 9 | Doleritic | 85 | 69 | Radial-zoned | 31 | 43 | Sector-zoned | 46 | 56 | 11 | 13 | |
| 54-422 | 9.1765 | -105.2712 | -3247 | 54-422-8-5 | 14 | Doleritic | 85 | 79 | Radial-zoned | 34 | 43 | Sector-zoned | 48 | 55 | 9 | 11 | |
| 54-422 | 9.1765 | -105.2712 | -3247 | 54-422-9-2 | 4c | Porphyritic | 87 | 77 | Radial-zoned; calcic cores within phenocrysts = 87 | 0 | 0 | Cr-Al | 0 | 0 | Spinel | 0 | 0 |
| 54-428 | 9.0462 | -105.4357 | -3295 | 54-428-54 | 2 | Porphyritic | 85 | 75 | Radial-zoned; calcic cores within phenocrysts = 85 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-428 | 9.0462 | -105.4357 | -3295 | 54-428-6-2 | 12 | Porphyritic | 86 | 76 | Radial-zoned | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 54-428A | 9.0462 | -105.4357 | -3358 | 54-428A-5-2 | 5a | Doleritic | 0 | 70 | Radial-zoned | 41 | 0 | Unzoned | 50 | 0 | 9 | 0 | |
| 54-428A | 9.0462 | -105.4357 | -3358 | 54-428A-6-1 | 6 | Doleritic | 84 | 74 | Radial-zoned | 39 | 49 | Sector-zoned | 47 | 52 | 8 | 9 | |
| 54-427 | 8.1132 | -104.6058 | -3834 | 54-427-10-3 | 3 | Porphyritic | 0 | 69 | Unzoned | 41 | 0 | Unzoned | 48 | 0 | 11 | 0 | |
| 54-427 | 8.1132 | -104.6058 | -3834 | 54-427-11-1 | 3 | Porphyritic | 0 | 73 | Unzoned | 42 | 0 | Unzoned | 49 | 0 | 9 | 0 |