Alvarez, Walter; Smit, Jan; Lowrie, William; Asaro, Frank; Margolis, Stanley V; Claeys, Philippe; Kastner, Miriam; Hildebrand, Alan R (1992): (Table 1) Microprobe analyses of DSDP Leg 77 volcanic glass fragments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711999, In supplement to: Alvarez, W et al. (1992): Proximal impact deposits at the Cretaceous-Tertiary boundary in the Gulf of Mexico: A restudy of DSDP Leg 77 Sites 536 and 540. Geology, 20(8), 697-700, https://doi.org/10.1130/0091-7613(1992)020%3C0697:PIDATC%3E2.3.CO;2
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 23.659300 * Median Longitude: -84.790250 * South-bound Latitude: 23.489800 * West-bound Longitude: -85.209700 * North-bound Latitude: 23.828800 * East-bound Longitude: -84.370800
Date/Time Start: 1981-01-09T00:00:00 * Date/Time End: 1981-01-19T00:00:00
Minimum DEPTH, sediment/rock: 79.52 m * Maximum DEPTH, sediment/rock: 281.42 m
Event(s):
77-536 * Latitude: 23.489800 * Longitude: -85.209700 * Date/Time: 1981-01-09T00:00:00 * Elevation: -2790.0 m * Penetration: 213 m * Recovery: 65.3 m * Location: Gulf of Mexico/SLOPE * Campaign: Leg77 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 23 cores; 213 m cored; 0 m drilled; 30.7 % recovery
77-540 * Latitude: 23.828800 * Longitude: -84.370800 * Date/Time: 1981-01-19T00:00:00 * Elevation: -2926.0 m * Penetration: 745.5 m * Recovery: 335.1 m * Location: Gulf of Mexico * Campaign: Leg77 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 79 cores; 745.5 m cored; 0 m drilled; 44.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Sample code/label | Sample label | Alvarez, Walter | DSDP/ODP/IODP sample designation | ||
| 4 | Silicon dioxide | SiO2 | % | Alvarez, Walter | ||
| 5 | Aluminium oxide | Al2O3 | % | Alvarez, Walter | ||
| 6 | Iron oxide, FeO | FeO | % | Alvarez, Walter | ||
| 7 | Magnesium oxide | MgO | % | Alvarez, Walter | ||
| 8 | Calcium oxide | CaO | % | Alvarez, Walter | ||
| 9 | Potassium oxide | K2O | % | Alvarez, Walter | ||
| 10 | Sodium oxide | Na2O | % | Alvarez, Walter | ||
| 11 | Titanium dioxide | TiO2 | % | Alvarez, Walter | ||
| 12 | Manganese oxide | MnO | % | Alvarez, Walter | ||
| 13 | Chromium(III) oxide | Cr2O3 | % | Alvarez, Walter | ||
| 14 | Nickel oxide | NiO | % | Alvarez, Walter | ||
| 15 | Copper | Cu | % | Alvarez, Walter | ||
| 16 | Sulfur, total | TS | % | Alvarez, Walter | ||
| 17 | Sum | Sum | % | Alvarez, Walter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
46 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Sample label | 4 SiO2 [%] | 5 Al2O3 [%] | 6 FeO [%] | 7 MgO [%] | 8 CaO [%] | 9 K2O [%] | 10 Na2O [%] | 11 TiO2 [%] | 12 MnO [%] | 13 Cr2O3 [%] | 14 NiO [%] | 15 Cu [%] | 16 TS [%] | 17 Sum [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77-536 | 79.52 | 77-536-9CC,1-2 | 68.40 | 19.32 | 0.09 | 0.08 | 1.12 | 10.21 | 0.84 | 0.04 | 0.03 | 99.77 | ||||
| 77-536 | 79.62 | 77-536-9CC,10-12 | 62.67 | 21.58 | 0.55 | 0.14 | 4.25 | 8.12 | 2.60 | 0.13 | 100.04 | |||||
| 77-536 | 79.62 | 77-536-9CC,10-12 | 60.41 | 20.87 | 0.79 | 0.19 | 4.97 | 6.66 | 2.77 | 0.01 | 96.67 | |||||
| 77-540 | 281.42 | 77-540-31-1,141-142 | 70.40 | 20.95 | 0.18 | 0.05 | 0.26 | 2.96 | 4.32 | 0.04 | 0.06 | 0.03 | 0.03 | 0.024 | 0.01 | 99.31 |