Moullade, Michel; Loreau, Jean-Paul; Thurow, Juergen W; Cros, Pierre; Cousin, Michel (1988): Texture description and distribution of components in ODP Hole 103-639D (Figure 2) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.743386, Supplement to: Moullade, M et al. (1988): Microfacies of Upper Jurassic limestones, ODP Site 639. In: Boillot, G; Winterer, EL; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 103, 59-88, https://doi.org/10.2973/odp.proc.sr.103.149.1988
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Abstract:
A detailed analysis of the texture, matrix, and elements of the microfacies from the carbonate sequence recovered in ODP Hole 639D resulted in a typological classification of 10 major microfacies types and their variants. The variations in distribution and succession of type microfacies allowed us to divide the carbonate sequence into 12 facies-defined subunits. Based on the analyzed characteristics and their relations, we also propose a paleoenvironmental interpretation involving a mixed carbonate/terrigenous ramp model instead of the previous, classical zoned carbonate platform.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 42.143300 * Longitude: -12.255000
Date/Time Start: 1985-05-27T19:45:00 * Date/Time End: 1985-06-01T07:00:00
Minimum Elevation: -4753.0 m * Maximum Elevation: -4753.0 m
Event(s):
103-639D * Latitude: 42.143300 * Longitude: -12.255000 * Date/Time Start: 1985-05-27T19:45:00 * Date/Time End: 1985-06-01T07:00:00 * Elevation: -4753.0 m * Penetration: 293.1 m * Recovery: 24.5 m * Location: South Atlantic Ocean * Campaign: Leg103 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 113.5 m cored; 0 m drilled; 21.6 % recovery
Comment:
Abundances: A = >20 %, C = 5-20%, f = 1-5%, r = <1%. - = not present
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Moullade, Michel | DSDP/ODP/IODP sample designation | ||
2 | Texture | Texture | Moullade, Michel | Thin section analysis/measurements | ||
3 | Calpionellids | Calpionellids | Moullade, Michel | Thin section analysis/measurements | ||
4 | Pelecypods | Pelecypods | Moullade, Michel | Thin section analysis/measurements | thin-shelled | |
5 | Sponge spiculae | Sponge spic | Moullade, Michel | Thin section analysis/measurements | ||
6 | Foraminifera, benthic agglutinated indeterminata | Foram benth agg ind | Moullade, Michel | Thin section analysis/measurements | small | |
7 | Miliolidae | Miliolidae | Moullade, Michel | Thin section analysis/measurements | ||
8 | Nautiloculina sp. | Nautiloculina sp. | Moullade, Michel | Thin section analysis/measurements | ||
9 | Anchispirocyclina sp. | Anchispirocyclina sp. | Moullade, Michel | Thin section analysis/measurements | ||
10 | Pseudocyclammina sp. | Pseudocyclammina sp. | Moullade, Michel | Thin section analysis/measurements | ||
11 | Trocholina sp. | Trocholina sp. | Moullade, Michel | Thin section analysis/measurements | ||
12 | Epistomina sp. | Epistomina sp. | Moullade, Michel | Thin section analysis/measurements | ||
13 | Lenticulina sp. | Lenticulina sp. | Moullade, Michel | Thin section analysis/measurements | ||
14 | Ophiuridea | Ophiuridea | Moullade, Michel | Thin section analysis/measurements | ||
15 | Spatangoidea | Spatangoidea | Moullade, Michel | Thin section analysis/measurements | ||
16 | Echinoid | Echinoid | Moullade, Michel | Thin section analysis/measurements | ||
17 | Echinodermata | Echinod | Moullade, Michel | Thin section analysis/measurements | ||
18 | Pelecypods | Pelecypods | Moullade, Michel | Thin section analysis/measurements | Pelecypods + brachiopods | |
19 | Gastropoda | Gastrop | Moullade, Michel | Thin section analysis/measurements | ||
20 | Algae abundance | Algae abund | Moullade, Michel | Thin section analysis/measurements | ||
21 | Pharetrones | Pharetrones | Moullade, Michel | Thin section analysis/measurements | ||
22 | Coral | Coral | Moullade, Michel | Thin section analysis/measurements | ||
23 | Chaetedids | Chaetedids | Moullade, Michel | Thin section analysis/measurements | ||
24 | Bryozoa | Bryozoa | Moullade, Michel | Thin section analysis/measurements | ||
25 | Encrustation | Encrustation | Moullade, Michel | Thin section analysis/measurements | ||
26 | Serpulidae | Serpulidae | Moullade, Michel | Thin section analysis/measurements | ||
27 | Grains, rounded coated | Grains round coat | Moullade, Michel | Thin section analysis/measurements | ||
28 | Grains, irregular coated | Grains irreg round | Moullade, Michel | Thin section analysis/measurements | ||
29 | Grapestones | Grapestones | Moullade, Michel | Thin section analysis/measurements | ||
30 | Siliciclastics | Siliciclast | Moullade, Michel | Thin section analysis/measurements |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4250 data points
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