Kurnosov, Victor B (1986): (Table 53) Microprobe analyses of calcite filling interstices in basalts from the Emperor Mount Chain, DSDP Site 55-433 [dataset]. Far East Geological Institute, Far East Division, Russian Academy of Sciences, PANGAEA, https://doi.org/10.1594/PANGAEA.730387, In supplement to: Kurnosov, VB (1986): Gidrotermal'nye izmeneniya basal'tov v Tikhom okeane i metallonosnye otlozheniya: po materialam glubokovodnogo bureniya (Hydrothermal alterations of basalts in the Pacific Ocean and metalliferous deposits: deep-sea drilling data). Moscow, Nauka Publ., 253 pp.
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 44.776950 * Median Longitude: 170.020750 * South-bound Latitude: 44.776700 * West-bound Longitude: 170.020500 * North-bound Latitude: 44.777200 * East-bound Longitude: 170.021000
Date/Time Start: 1977-08-16T00:00:00 * Date/Time End: 1977-08-16T00:00:00
Minimum Elevation: -1874.0 m * Maximum Elevation: -1862.0 m
Event(s):
55-433A * Latitude: 44.776700 * Longitude: 170.021000 * Date/Time: 1977-08-16T00:00:00 * Elevation: -1862.0 m * Penetration: 174 m * Recovery: 88.6 m * Location: North Pacific/SEAMOUNT * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 174 m cored; 0 m drilled; 50.9 % recovery
55-433C * Latitude: 44.777200 * Longitude: 170.020500 * Date/Time: 1977-08-16T00:00:00 * Elevation: -1874.0 m * Penetration: 550.5 m * Recovery: 250 m * Location: North Pacific/SEAMOUNT * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 48 cores; 381.5 m cored; 6 m drilled; 65.5 % recovery
Comment:
Analyses have been carried out by V.I. Sapin in the Far East Geological Institute, Far East Scientific Center of the USSR Academy of Sciences. Zn and Co have not been found in all the samples.
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 | Calcium | Ca | % | Kurnosov, Victor B | Microprobe | |
| 7 | Magnesium | Mg | % | Kurnosov, Victor B | Microprobe | |
| 8 | Magnesium/Calcium ratio | Mg/Ca | Kurnosov, Victor B | Calculated | ||
| 9 | Manganese | Mn | % | Kurnosov, Victor B | Microprobe | |
| 10 | Iron | Fe | % | Kurnosov, Victor B | Microprobe | |
| 11 | Rock type | Rock | Kurnosov, Victor B | host rock |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
17 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Ca [%] | 7 Mg [%] | 8 Mg/Ca | 9 Mn [%] | 10 Fe [%] | 11 Rock |
|---|---|---|---|---|---|---|---|---|---|---|
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-34-4, 97-101 | 55.76 | 1.54 | 0.03 | olivine tholeiite | ||
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-45-6,129-133 | 58.79 | 1.07 | 0.02 | tholeiite | ||
| 55-433A | 44.7767 | 170.0210 | -1862 | 55-433A-20-2,42-47 | 57.71 | 1.32 | 0.02 | 0.5 | 0.4 | alkaline tholeiite |