Kurnosov, Victor B; Murdmaa, Ivar O; Kazakova, Vera P; Shevchenko, Alla Ya; Mikhina, Vladlena (1983): (Table 3) Mineralogy of the coarse (>20 µm) sediment fraction at DSDP Leg 65 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817956, In supplement to: Kurnosov, VB et al. (1983): Mineralogy and inorganic geochemistry of sediments from the mouth of the Gulf of California. In: Lewis, BTR; Robinson, P; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 65, 399-424, https://doi.org/10.2973/dsdp.proc.65.114.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 22.857275 * Median Longitude: -108.220687 * South-bound Latitude: 22.748700 * West-bound Longitude: -108.748300 * North-bound Latitude: 23.185800 * East-bound Longitude: -107.903800
Date/Time Start: 1979-01-24T00:00:00 * Date/Time End: 1979-03-05T00:00:00
Minimum Elevation: -3070.0 m * Maximum Elevation: -2883.0 m
Event(s):
65-482 * Latitude: 22.789700 * Longitude: -107.993800 * Date/Time: 1979-01-24T00:00:00 * Elevation: -2998.0 m * Penetration: 4 m * Recovery: 3.9 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 4 m cored; 0 m drilled; 98.5 % recovery
65-482B * Latitude: 22.789700 * Longitude: -107.993300 * Date/Time: 1979-01-24T00:00:00 * Elevation: -2998.0 m * Penetration: 229 m * Recovery: 99.8 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 184.5 m cored; 0 m drilled; 54.1 % recovery
65-482D * Latitude: 22.788500 * Longitude: -107.991800 * Date/Time: 1979-01-24T00:00:00 * Elevation: -3008.0 m * Penetration: 186.5 m * Recovery: 64.2 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 114 m cored; 0 m drilled; 56.3 % recovery
Comment:
Sediment depth is given in mbsf. #1 = present. The remainder of the light fraction is composed of clay pellets, rock fragments, and altered minerals.
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 | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 6 | Comment | Comment | Kurnosov, Victor B | |||
| 7 | Opaque minerals | Opaque | % | Kurnosov, Victor B | see reference(s) | Black; Heavy minerals (% of total) |
| 8 | Iron oxide | Fe oxide | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 9 | Pyrite, FeS2 | Py | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 10 | Garnet | Grt | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 11 | Hornblende | Hbl | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 12 | Clinopyroxene | Cpx | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 13 | Epidote | Ep | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 14 | Zircon | Zrn | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 15 | Apatite | Ap | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 16 | Rutile | Rt | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 17 | Anatase | Ant | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 18 | Corundum | Crn | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 19 | Sphene | Spn | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 20 | Biotite | Bt | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 21 | Barite | Brt | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 22 | Carbonates | Carb | % | Kurnosov, Victor B | see reference(s) | Heavy minerals (% of total) |
| 23 | Quartz | Qz | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 24 | Feldspar | Fsp | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 25 | Mica | Mica | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 26 | Opal, biogenic silica | bSiO2 | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 27 | Carbonate, biogenic | Carb biog | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 28 | Zeolite | Zeo | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 29 | Gypsum | Gp | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total) |
| 30 | Opal particles | Opal | % | Kurnosov, Victor B | see reference(s) | Light minerals (% of total); Is an unidentified isotropic colorless mineral with a low refraction index, of authigenic appearance |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
710 data points