Housden, J; Tucker, Peter; O'Reilly, W (1984): (Table 1) Optical properties of opaque minerals at DSDP Leg 73 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.811202, In supplement to: Housden, J et al. (1984): A magneto-mineralogical study of basalt samples from Holes 519A, 522B, and 524, Leg 73 of the Deep Sea Drilling Project. In: Hsü, KJ; LaBrecque, JL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 73, 687-698, https://doi.org/10.2973/dsdp.proc.73.130.1984
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -27.244967 * Median Longitude: -4.427867 * South-bound Latitude: -29.484200 * West-bound Longitude: -11.666200 * North-bound Latitude: -26.114000 * East-bound Longitude: 3.512300
Date/Time Start: 1980-04-22T00:00:00 * Date/Time End: 1980-05-21T00:00:00
Minimum Elevation: -4796.0 m * Maximum Elevation: -3769.0 m
Event(s):
73-519 * Latitude: -26.136700 * Longitude: -11.666200 * Date/Time: 1980-04-22T00:00:00 * Elevation: -3769.0 m * Penetration: 151.6 m * Recovery: 138.1 m * Location: South Atlantic/RIDGE * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 151.6 m cored; 0 m drilled; 91.1 % recovery
73-522B * Latitude: -26.114000 * Longitude: -5.129700 * Date/Time: 1980-05-06T00:00:00 * Elevation: -4441.0 m * Penetration: 170.4 m * Recovery: 26 m * Location: South Atlantic/PLATEAU * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 40.5 m cored; 0 m drilled; 64.2 % recovery
73-524 * Latitude: -29.484200 * Longitude: 3.512300 * Date/Time: 1980-05-21T00:00:00 * Elevation: -4796.0 m * Penetration: 348.5 m * Recovery: 200.3 m * Location: South Atlantic/CANYON * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 306.5 m cored; 0 m drilled; 65.3 % recovery
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 | Housden, J | DSDP/ODP/IODP sample designation | ||
| 6 | Rock fragments | Rock fragm | % | Housden, J | ||
| 7 | Minerals | Minerals | Housden, J | |||
| 8 | Opaque minerals | Opaque | % | Housden, J | ||
| 9 | Vein | Vein | % | Housden, J | ||
| 10 | Comment | Comment | Housden, J | Vein | ||
| 11 | Grain size, minimum | Grain size min | µm | Housden, J | ||
| 12 | Grain size, maximum | Grain size max | µm | Housden, J | ||
| 13 | Comment 2 (continued) | Comm 2 | Housden, J | Grain size | ||
| 14 | Grain size, mean | Grain size mean | µm | Housden, J | ||
| 15 | Grain size description | Grain size descr | Housden, J | |||
| 16 | Basalt | Basalt | Housden, J | Type |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
487 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Rock fragm [%] | 7 Minerals | 8 Opaque [%] | 9 Vein [%] | 10 Comment | 11 Grain size min [µm] | 12 Grain size max [µm] | 13 Comm 2 | 14 Grain size mean [µm] | 15 Grain size descr | 16 Basalt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,11 | 5 | Titanomagnetite | 99.5 | 0.0 | 10 | 2.5 | Skeletal/subhedral | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,11 | 5 | Limonite | 0.5 | 20.0 | 60 | 40.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,27 | <5 | Titanomagnetite | 99.0 | 3.0 | Skeletal/subhedral | Flow | |||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,27 | <5 | Sulfide spherules | 1.0 | 3.5 | Flow | ||||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,80 | 5 | Titanomagnetite | 98.0 | 0.0 | 12 | 3.5 | Patches | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,80 | 5 | Ilmenite | 2.0 | 0.0 | 40 | 20.0 | Laths | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,80 | 5 | Limonite | Two occurrences | 0.0 | Flow | ||||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-1,80 | 5 | Sulfide spherules | One occurrence | 3.5 | Flow | ||||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-2,29 | 5 | Titanomagnetite | 77.0 | 0.0 | 120 | 40.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-2,29 | 5 | Ilmenite | 20.0 | 0.0 | 120 | 20.0 | Laths | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-2,29 | 5 | Pyrite | Two occurrences | 80.0 | 120 | Flow | |||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-2,29 | 5 | Limonite | 3.0 | 40.0 | 150 | 60.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-3,145 | 6 | Titanomagnetite | 99.0 | 0.0 | 70 | 20.0 | Skeletal laths | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-3,145 | 6 | Sulfide spherules | 1.0 | 0.0 | 5 | 3.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,40 | >5 | Titanomagnetite | 73.0 | 5.0 | 160 | 80.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,40 | >5 | Ilmenite | 15.0 | 0.0 | 200 | 40.0 | Laths | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,40 | >5 | Pyrite | 2.0 | 10.0 | 60 | 20.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,40 | >5 | Sulfide spherules | 10.0 | 5.0 | 40 | 10.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,84 | 7 | Titanomagnetite | 84.0 | 5.0 | 350 | 80.0 | Skeletal/anhedral | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,84 | 7 | Ilmenite | 10.0 | 0.0 | 200 | 50.0 | Laths | Flow | |||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,84 | 7 | Pyrite | 1.0 | 0.5 | 20 | 5.0 | Flow | ||||
| 73-519 | -26.1367 | -11.6662 | -3769 | 73-519-9-4,84 | 7 | Sulfide spherules | 5.0 | 0.5 | 40 | 10.0 | Flow | ||||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-3-4,61 | 3 | Titanomagnetite | 99.5 | 0.0 | 6 | 2.0 | Subhedral/anhedral | Pillows | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-3-4,61 | 3 | Pyrite | 0.5 | 0.0 | 5 | 2.0 | Subhedral | ||||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-4-1,17 | 4 | Titanomagnetite | 99.0 | 0.0 | 75 | 10.0 | Skeletal/anhedral | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-4-1,17 | 4 | Pyrite | 1.0 | 0.0 | 15 | 2.0 | Subhedral/euhedral | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-4-1,43 | 4 | Titanomagnetite | 99.5 | 0.0 | 60 | 15.0 | Subhedral/skeletal | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-4-1,43 | 4 | Pyrite | 0.5 | 3.0 | Subhedral/skeletal | Flow | |||||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,30 | 2 | Titanomagnetite | 100.0 | 0.0 | 3 | <1.0 | Anhedral/subhedral | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,75 | 3 | Titanomagnetite | 99.8 | 0.0 | 25 | 3.0 | Skeletal/subhedral | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,75 | 3 | Pyrite | Two occurrences | 0.0 | 6 | 4.0 | Skeletal | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,75 | 3 | Sulfide spherules | 0.2 | 1.0 | Flow | ||||||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,139 | 4 | Titanomagnetite | 99.0 | 0.0 | 40 | 15.0 | Skeletal/subhedral | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-2,139 | 4 | Pyrite | 1.0 | 0.0 | 20 | 2.0 | Skeletal | Flow | |||
| 73-522B | -26.1140 | -5.1297 | -4441 | 73-522B-5-3,41 | 3 | Titanomagnetite | 100.0 | 30.0 | Around vein | 7.0 | Skeletal | Flow/sill? | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-29-2,28 | 5 | Titanomagnetite | 55.0 | 10.0 | 100 | 20.0 | Subhedral/euhedral | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-29-2,28 | 5 | Ilmenite | 40.0 | 10.0 | 100 | 20.0 | Laths, Subhedral/skeletal | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-29-2,28 | 5 | Pyrite | 1.0 | 30.0 | 150 | 30.0 | Euhedral/subhedral | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-1,141 | 4 | Titanomagnetite | 65.0 | 20.0 | 100 | 40.0 | Euhedral/skeletal | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-1,141 | 4 | Ilmenite | 30.0 | 5.0 | 75 | 30.0 | Laths, Euhedral/subhedral | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-1,141 | 4 | Pyrite | 5.0 | 0.0 | 100 | 5.0 | Subhedral | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,52 | 4 | Titanomagnetite | 75.0 | 55 | 0.0 | 180 | 20.0 | Euhedral/subhedral | Upper sill | ||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,52 | 4 | Ilmenite | 25.0 | 15 | 0.0 | 230 | 75.0 | Laths, Euhedral/subhedral | Upper sill | ||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,52 | 4 | Pyrite | 0.0 | 30 | 50.0 | 300 | 200.0 | Eu/spherical | Upper sill | ||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,110 | 5 | Titanomagnetite | -78.0 | 0.0 | 60 | 30.0 | Euhedral/skeletal | Upper sill | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,110 | 5 | Ilmenite | -15.0 | 0.0 | Laths, Euhedral/subhedral | Upper sill | |||||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-30-2,110 | 5 | Pyrite | -7.0 | 20.0 | 400 | 100.0 | Euhedral/subhedral | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-31-2,69 | 6 | Titanomagnetite | 80.0 | 1.0 | 100 | 70.0 | Euhedral/skeletal | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-31-2,69 | 6 | Ilmenite | 20.0 | 0.0 | 200 | 35.0 | Laths, rate subhedral | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-2,52 | 4 | Titanomagnetite | 90.0 | 50.0 | 150 | 100.0 | Euhedral/skeletal | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-2,52 | 4 | Ilmenite | 10.0 | 40.0 | 100 | 70.0 | Laths | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-2,52 | 4 | Pyrite | One occurrence | 500.0 | 5.0 | Euhedral | Lower sill, central part | ||||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-2,98 | 5 | Titanomagnetite | 100.0 | 70 | 20.0 | 100 | 50.0 | Subhedral/skeletal | Lower sill, central part | ||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-2,98 | 5 | Pyrite | 0.0 | 30 | 50.0 | 500 | 200.0 | Euhedral/subhedralbhedral/skeletal | Lower sill, central part | ||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-3,29 | 5 | Titanomagnetite | 100.0 | 20.0 | 250 | 150.0 | Euhedral/skeletal | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-3,100 | 6 | Titanomagnetite | 100.0 | 50.0 | 300 | 175.0 | Euhedral/subhedralbhedral/skeletal | Lower sill, central part | |||
| 73-524 | -29.4842 | 3.5123 | -4796 | 73-524-33-3,131 | 6 | Titanomagnetite | 100.0 | 20.0 | 200 | 75.0 | Euhedral/skeletal | Lower sill, central part |