Kurnosov, Victor B; Zolotarev, Boris P; Artamonov, Andrey V; Lyapunov, Sergey M; Kashintsev, Georgy L; Chudaev, Oleg V; Sokolova, Alla L; Garanina, Svetlana A (2008): (Table T13) Secondary minerals identified by X-ray diffraction in veins of basalts from the Costa Rica Rift, Hole 504B [dataset]. Russian Academy of Sciences, PANGAEA, https://doi.org/10.1594/PANGAEA.728906, In supplement to: Kurnosov, VB et al. (2008): Alteration effects in the upper oceanic crust - data and comments (Technical Note). Geological Institute of the Russian Academy of Sciences, Transactions, vol. 581. Nauka Publ. (Moscow); Leonov, M.G. (Ed.), 1046 pp
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Published: 2008 (exact date unknown) • DOI registered: 2009-12-02
Project(s):
Deep Sea Drilling Project (DSDP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 1.227000 * Median Longitude: -83.730200 * South-bound Latitude: 1.226900 * West-bound Longitude: -83.730300 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000
Date/Time Start: 1979-12-04T00:00:00 * Date/Time End: 1991-11-12T04:10:00
Minimum DEPTH, sediment/rock: 518.14 m * Maximum DEPTH, sediment/rock: 1674.99 m
Event(s):
70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
83-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1982-01-02T00:00:00 * Elevation: -3460.0 m * Penetration: 1350 m * Recovery: 107.7 m * Campaign: Leg83 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: Leg 83 of DSDP was devoted entirely to coring and experiments in Hole 504B, the deepest borehole to date into the oceanic crust. Hole 504B now extends over a kilometer into basement, nearly twice as far as any other DSDP hole, and it is the only DSDP hole to have clearly penetrated into the intrusive sheeted dikes that underlie the extrusive pillow lavas of the upper oceanic crust. At Hole 504B, Leg 83 continued an ongoing DSDP effort that began during Legs 68, 69, and 70 in 1979, and also included part of Leg 92 in 1983. 71 cores; 514 m cored; 0 m drilled; 21 % recovery
111-504B * Latitude: 1.226900 * Longitude: -83.730300 * Date/Time Start: 1986-10-05T11:45:00 * Date/Time End: 1986-10-16T18:15:00 * Elevation: -3474.0 m * Penetration: 1562.1 m * Recovery: 27.36 m * Location: North Pacific Ocean * Campaign: Leg111 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 209 m cored; 0 m drilled; 13.1 % 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 | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Rock type | Rock | Kurnosov, Victor B | |||
| 8 | Description | Description | Kurnosov, Victor B | |||
| 9 | Minerals | Minerals | Kurnosov, Victor B | X-ray diffraction (XRD) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
176 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Depth sed [m] | 7 Rock | 8 Description | 9 Minerals |
|---|---|---|---|---|---|---|---|---|
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-33R-2,14-16 | 518.14 | volcanics | Dark green clay of crust | Smectites (dominant) and mixed-layer smectiteswelling chlorite mineral (minor); chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-34R-2,18-21 | 527.18 | volcanics | Light mat of crust | Smectites with ~20% of illite interlayers and analcime; chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-34R-2,18-21 | 527.18 | volcanics | Black clay and semitransparent crystals | Calcite, smectites with ~20% of illite interlayers, mixed-layer chlorite-smectite mineral, and natrolite; analcime and anhydrite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-35R-1,110-112 | 535.60 | volcanics | White crystals and clay | Smectites and mixed-layer illite-smectite mineral with up to 15% of illite interlayers, and analcime; chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-35R-2,14-16 | 536.14 | volcanics | White-pink matter cemented small pieces of basalt (matrix) | Mixed-layer smectite-swelling chlorite mineral, illite(?), calcite, analcime, natrolite, okenite, talc(?), and chalcocite |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-37R-2,75-78 | 554.75 | volcanics | Milk-white matter | Analcime and gyrolite |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-37R-2,75-78 | 554.75 | volcanics | Green transparent matter and clay | Analcime and smectites with ~20-30% of illite interlayers; chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-38R-1,7-15 | 561.57 | volcanics | White crystals and clay | Analcime, gyrolite, quartz, calcite(?), and 12.8A mineral(?) |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-38R-1,7-15 | 561.57 | volcanics | Black clay of crust | Smectites with ~20% of illite interlayers and mixed-layer chlorite-smectite mineral (~30% of swelling interlayers); quartz in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-40R-1,55-60 | 580.05 | volcanics | Oxidized crust | Maghemite, lepidocrocite, and goethite |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-40R-1,55-60 | 580.05 | volcanics | Black clay of crust | Smectites with ~20% of illite interlayers; chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-41R-3,146-148 | 588.46 | volcanics | Black clay of crust | Smectites with ~20% of illite interlayers, swelling chlorite; chlorite and talc in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-47R-2,130-140 | 640.80 | volcanics | Black clay of crust | Smectites with ~15% of illite interlayers; quartz in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-61R-1,55-60 | 751.05 | volcanics | High altered basalt | Smectites; quartz in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-61R-1,55-60 | 751.05 | volcanics | White crystals and clay | Anhydrite and smectites with ~10% of illite interlayers; gypsum and apophyllite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-64R-2,32-35 | 774.82 | volcanics | Black clay of crust | Smectites with ~20% of illite interlayers; quartz in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-66R-2,0-5 | 792.50 | volcanics | White inclusions | Anhydrite and smectite with 20% of illite interlayers; quartz and chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-66R-2,0-5 | 792.50 | volcanics | Black clay of crust | Smectites with ~15% of illite interlayers |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-68R-1,107-111 | 810.07 | volcanics | Gray clay of crust | Smectites with ~10% of illite interlayers; mixedlayer chlorite-smectite mineral with ~20% of swelling interlayers in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-69R-1,74-77 | 818.74 | volcanics | Black clay of crust | Smectites with ~10% of illite interlayers; quartz in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-70R-1,127-130 | 828.27 | volcanics | Black clay of crust with pyrite | Smectites; swelling chlorite in trace amounts |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-70R-2,20-23 | 828.70 | volcanics | Black clay of crust | Smectites and chlorite (minor) |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-78R-1,60-64 | 898.10 | transition | Green clay of crust with pyrite | Chlorite with single swelling interlayers, epistilbite(?) or clinoptilolite/heulandite(?) |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-79R-3,50-54 | 908.00 | transition | Black clay of crust | Chlorite with ~10% of swelling interlayers; amphybole and quartz in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-80R-1,5-10 | 910.05 | transition | Dark green clay from veins | Chlorite with single swelling interlayers; quartz, calcite, and epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-80R-2,143-146 | 912.73 | transition | White matter from veins | Calcite, epistilbite(?), and laumontite |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-80R-2,143-146 | 912.73 | transition | Dark green clay with pyrite from veins | Chlorite with single swelling interlayers; quartz in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-80R-4,3-8 | 914.33 | transition | Dark green clay from veins | Chlorite with ~10% of swelling interlayers; quartz and heulandite in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-81R-1,83-86 | 920.33 | transition | Dark green clay from veins | Chlorite with single swelling interlayers and quartz (minor) |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-92R-3,38-42 | 1015.88 | transition | White matter and clay from veins | Chlorite with single swelling interlayers; amphybole and epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-84R-2,48-50 | 948.48 | transition | Black clay with pyrite from vein | Chlorite with ~5% of swelling interlayers and quartz; amphybole, and zeolite in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-85R-1,58-62 | 956.08 | transition | Dark green clay (matrix of breccia) | Chlorite |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-90R-4,112-114 | 1000.12 | transition | White matter and clay from veins | Quartz and chlorite with single swelling interlayers; epistilbite and amphybole in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-91R-1,115-118 | 1004.65 | transition | Black clay from vein | Chlorite with single swelling interlayers; epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-92R-3,38-42 | 1015.88 | transition | White matter and clay from veins | Chlorite with single swelling interlayers; amphybole and epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-92R-3,38-42 | 1015.88 | transition | White matter and clay from veins | Chlorite with single swelling interlayers; amphybole and epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-97R-1,88-90 | 1058.38 | upper dikes | Inclusion of white friable matter | Laumontite |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-97R-1,88-90 | 1058.38 | upper dikes | Inclusion of white hard matter | Scolecite |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-100R-1,83-87 | 1081.33 | upper dikes | Black and light-gray clay from matrix | Chlorite; amphybole and epistilbite(?) in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-111R-1,86-89 | 1162.36 | upper dikes | Black clay of crust | Corrensite like mineral and chlorite |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-117R-1,109-113 | 1190.59 | upper dikes | Black clay and white matter of crust | Chlorite and laumontite; amphybole in trace amounts |
| 83-504B | 1.2272 | -83.7302 | -3460 | 83-504B-130R-3,78-81 | 1282.78 | upper dikes | Vesicle filling (black clay) | Stivensite (dominant) and talc; chlorite with ~10% of swelling interlayers and serpentine(?) in trace amounts |
| 111-504B | 1.2269 | -83.7303 | -3474 | 111-504B-152R-1,11-13 | 1436.01 | upper dikes | Radial-radiant white crystals of crust | Laumontite |
| 140-504B | 1.2269 | -83.7303 | -3474 | 140-504B-193R-1,49-51 | 1674.99 | lower dikes | White matter and clay from vein | Amphybole and laumontite; chlorite in trace amounts |