Hargraves, Robert B (1990): (Table 1) Petrographic properties of ODP Leg 115 basalt samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.755767, In supplement to: Hargraves, RB (1990): Magnetic properties, iron-titanium oxides, and petrology of four Leg 115 basalts. In: Duncan, RA; Backmann, J; Peterson, LC; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 115, 103-110, https://doi.org/10.2973/odp.proc.sr.115.127.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -4.942700 * Median Longitude: 66.903325 * South-bound Latitude: -13.114000 * West-bound Longitude: 59.016800 * North-bound Latitude: 5.081500 * East-bound Longitude: 73.831300
Date/Time Start: 1987-05-24T03:30:00 * Date/Time End: 1987-06-28T07:45:00
Minimum Elevation: -2920.0 m * Maximum Elevation: -1552.0 m
Event(s):
115-706C * Latitude: -13.114000 * Longitude: 61.371000 * Date/Time Start: 1987-05-24T03:30:00 * Date/Time End: 1987-05-26T00:45:00 * Elevation: -2518.0 m * Penetration: 121.7 m * Recovery: 19.72 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 77.4 m cored; 0 m drilled; 25.5 % recovery
115-707C * Latitude: -7.545300 * Longitude: 59.016800 * Date/Time Start: 1987-05-29T10:30:00 * Date/Time End: 1987-06-02T03:30:00 * Elevation: -1552.0 m * Penetration: 443.2 m * Recovery: 91.56 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 259.4 m cored; 0 m drilled; 35.3 % recovery
115-713A * Latitude: -4.193000 * Longitude: 73.394200 * Date/Time Start: 1987-06-16T23:30:00 * Date/Time End: 1987-06-20T09:15:00 * Elevation: -2920.0 m * Penetration: 191.7 m * Recovery: 114.98 m * Location: Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 191.7 m cored; 0 m drilled; 60 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Hargraves, Robert B | DSDP/ODP/IODP sample designation | ||
| 3 | Texture | Texture | Hargraves, Robert B | plagioclase | ||
| 4 | Grain size description | Grain size descr | Hargraves, Robert B | plagioclase, in µm | ||
| 5 | Texture | Texture | Hargraves, Robert B | pyroxene | ||
| 6 | Grain size description | Grain size descr | Hargraves, Robert B | pyroxene, in µm | ||
| 7 | Texture | Texture | Hargraves, Robert B | illmenite | ||
| 8 | Grain size description | Grain size descr | Hargraves, Robert B | illmenite, in µm | ||
| 9 | Texture | Texture | Hargraves, Robert B | spinel | ||
| 10 | Grain size description | Grain size descr | Hargraves, Robert B | spinel, in µm | ||
| 11 | Oxides | Oxides | % | Hargraves, Robert B | ||
| 12 | Magnetite | Fe3O4 | % | Hargraves, Robert B | Estimated | ilmenite vs. magnetite abundance could not be resolved quantitatively, and the magnetite contents of samples from Sites 706 and 715 are based on a visual estimate. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Texture (plagioclase) | 4 Grain size descr (plagioclase, in µm) | 5 Texture (pyroxene) | 6 Grain size descr (pyroxene, in µm) | 7 Texture (illmenite) | 8 Grain size descr (illmenite, in µm) | 9 Texture (spinel) | 10 Grain size descr (spinel, in µm) | 11 Oxides [%] | 12 Fe3O4 [%] (ilmenite vs. magnetite abunda...) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 115-706C | 115-706C-4R-3,10-13 | laths | <400 | subophitic, interstitial | <100 | parallel growth laths | <200 | cross arm, skeletal | <200 | 4.2 | 2.0 |
| 115-707C | 115-707C-25R-2,130-132 | laths | <200 | laths | <100 | cruciform, skeletal | 10-80 | 2.0 | 2.0 | ||
| 115-713A | 115-713A-15R-4,43-47 | laths | <400 | anhedral, interstitial | <300 | cross arm, skeletal | 100-200 | 5.2 | 5.2 | ||
| 115-715A | 115-715A-25R-6,34-37 | stubby laths | <200-400 | ophitic, enclosing plagioclase | <300 | laths | <100 | subhedral | 30-50 | 1.0 | 0.5 |