/* DATA DESCRIPTION: Citation: Lancelot, Yves; Winterer, Edward L (2005): Smear slide analysis of Hole 50-415A. PANGAEA, https://doi.org/10.1594/PANGAEA.230781 Related to: DSDP (1989): Data from the Deep Sea Drilling Project. Sediment, hard rock and reference files. National Geophysical Data Center, National Environmental Satellite, Data and Information Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, 1, CD-ROM Westberg, Jean; Vincent, Edith; Taguchi, K; Sliter, William V; Schlager, Wolfgang; Price, Ilfryn; Melguen, Marthe; Galimov, Erik M; Fritz, Duane; Cepek, Pavel; Boyce, Robert E; Boutefeu, Albert G; Bosellini, Alfonso; Lancelot, Yves; Winterer, Edward L (1980): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, L, 868 pp, https://doi.org/10.2973/dsdp.proc.50.1980 Further details: Processed smear slide data base - background and methods (URI: hdl:10013/epic.32353.d001) Project(s): Deep Sea Drilling Project (DSDP) (URI: http://www.deepseadrilling.org/) Coverage: LATITUDE: 31.028700 * LONGITUDE: -11.651800 DATE/TIME START: 1976-09-13T00:00:00 * DATE/TIME END: 1976-09-13T00:00:00 MINIMUM DEPTH, sediment/rock: 349.10 m * MAXIMUM DEPTH, sediment/rock: 1032.40 m Event(s): 50-415A * LATITUDE: 31.028700 * LONGITUDE: -11.651800 * DATE/TIME: 1976-09-13T00:00:00 * ELEVATION: -2794.0 m * Penetration: 1079.5 m * Recovery: 29.5 m * LOCATION: North Atlantic/BASIN * CAMPAIGN: Leg50 (URI: https://doi.org/10.2973/dsdp.proc.50.1980) * BASIS: Glomar Challenger (URI: http://www-odp.tamu.edu/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 14 cores; 1240 m cored; 19 m drilled; 2.4 % recovery Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Sample code/label (Sample label) * METHOD/DEVICE: DSDP/ODP/IODP sample designation (URI: hdl:10013/epic.27914.d001) Sand [%] (Sand) * METHOD/DEVICE: Smear slide analysis Silt [%] (Silt) * METHOD/DEVICE: Smear slide analysis Size fraction < 0.002 mm, clay [%] (<2 µm) * METHOD/DEVICE: Smear slide analysis Stratigraphy (Stratigraphy) * METHOD/DEVICE: Smear slide analysis Lithology/composition/facies (Lithology) * METHOD/DEVICE: Smear slide analysis Comment (Comment) * METHOD/DEVICE: Smear slide analysis Carbonates [%] (Carb) * METHOD/DEVICE: Smear slide analysis Dolomite [%] (Dol) * METHOD/DEVICE: Smear slide analysis Nannofossils [%] (Nannos) * METHOD/DEVICE: Smear slide analysis Foraminifera [%] (Foram) * METHOD/DEVICE: Smear slide analysis Lamellibranchiata [%] (Lamellibranchiata) * METHOD/DEVICE: Smear slide analysis Radiolarians [%] (Rad) * METHOD/DEVICE: Smear slide analysis Spiculae [%] (Spiculae) * METHOD/DEVICE: Smear slide analysis Iron [%] (Fe) * METHOD/DEVICE: Smear slide analysis License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 840 data points */ Depth sed [m] Sample label Sand [%] Silt [%] <2 µm [%] Stratigraphy Lithology Comment Carb [%] Dol [%] Nannos [%] Foram [%] Lamellibranchiata [%] Rad [%] Spiculae [%] Fe [%] 349.10 50-415A-1-CC,0 5 65 30 Lower eocene SILTSTONE M TOT.DET 90,QTZ 30,FEL 1,MICA 1,HVY.MINS TR, CLAY 30,VOLC.GLA numerical abundance 0 0 0 5 0 0 1 0 349.10 50-415A-1-CC,0 1 10 40 Lower eocene CLAYEY SILTSTONE M QTZ 40,MICA TR,HVY.MINS 2,CLAY 40,VOLC.GLAS 5, ROCK.F numerical abundance 0 0 0 0 0 0 0 0 349.10 50-415A-1-CC,0 50 60 40 Lower eocene GRANULE CONGLOMERATE M QTZ 90,HVY.MINS 5,CLAY 5,VOLC.GLAS 1 numerical abundance 0 0 0 0 0 0 0 0 349.14 50-415A-1-CC,14 0 0 0 Lower eocene DOLOMITE BEARING NANNO MARL M QTZ 3,CLAY 50,PYR 1,CARB 5,DOLO 1 numerical abundance 0 0 40 0 0 0 0 0 349.19 50-415A-1-CC,19 0 0 0 Lower eocene PYR & ORGANIC MATTER RICH CALC MUD M QTZ 2/N FINE,MICA 1,CLAY 65,VOLC.GL numerical abundance 0 0 15 2 0 0 0 0 433.60 50-415A-4-CC,0 0 0 0 Paleocene DOLOMITE BEARING MUD M MICA 1,CLAY 90,GLAUC 1,PYR 1,ZEOL TR,DOLO 5 numerical abundance 0 0 1 0 0 0 0 0 433.60 50-415A-4-CC,0 0 0 0 Paleocene RARE COCCOLITHS BEARING MUD M CLAY 90,PYR 1,DOLO 5,CARB 5 numerical abundance 0 0 0 0 0 0 0 0 443.20 50-415A-5-1,20 1 15 85 Paleocene QTZ AND PYRITE BEARING MUD M QTZ 5,CLAY 90,PYR 1,CARB 2 relative abundance 0 0 0 0 0 2 0 1 444.45 50-415A-5-CC,0 0 10 90 Paleocene QTZ & MICAS BEARING MUDSTONE M QTZ 5,MICA 2,CLAY 90,VOLC.GLAS TR,GLAUC 1 numerical abundance 0 0 0 0 0 0 0 0 452.51 50-415A-6-1,1 0 10 90 Upper paleocene FINE SILTY QTZ BEARING MUD M QTZ 7/N VERY FINE QTZ,MICA TR,CLAY 90, DOLO numerical abundance 0 0 0 0 0 0 0 1 452.61 50-415A-6-1,11 0 0 0 Upper paleocene QTZ BEARING NANNO MARL M QTZ TR,MICA 1,CLAY 60,PYR 1,CARB 5,DOLO 1 relative abundance 0 0 30 0 0 2 0 2 453.18 50-415A-6-1,68 0 30 70 Upper paleocene NANNO MARL M QTZ 1,CLAY 70,PYR 1,CARB 5,DOLO 1 numerical abundance 0 0 25 0 0 0 0 1 453.21 50-415A-6-1,71 0 75 25 Lower paleocene NANNO CHALK M CLAY 25,PYR 1,DOLO 1,CARB 10/N VERY FINE numerical abundance 0 0 63 0 0 0 0 0 453.55 50-415A-6-11,105 1 50 50 Lower paleocene NANNO MARL M QTZ 3,CLAY 55,VOLC.GLAS TR,PYR 1,CARB 10, DOLO 1 relative abundance 0 0 30 1 0 2 0 2 453.82 50-415A-6-11,132 1 70 30 Lower paleocene DOLOMITE BEARING NANNO CHALK M QTZ 1,MICA TR/N BIOTITE,CLAY 30,GLAUC TR, relative abundance 0 0 65 0 0 2 0 0 453.92 50-415A-6-11,142 0 70 30 Lower paleocene QTZ BEARING DOLOMITE & NANNO MARL M QTZ 25,MICA TR,CLAY 30,PYR 1,DOLO 20 numerical abundance 0 0 20 0 0 0 0 0 453.99 50-415A-6-11,149 0 0 0 Lower paleocene NANNO MARL M QTZ 2,CLAY 60,PYR 1,CARB 15,DOLO 2 numerical abundance 0 0 20 0 0 0 0 0 455.02 50-415A-6-21,102 0 50 50 Lower paleocene QTZ & DOLO BEARING NANNO MARL M QTZ 5,MICA TR,CLAY 50,GLAUC TR,PYR 2,DOL numerical abundance 0 0 10 0 0 0 0 0 455.53 50-415A-6-CC,3 0 30 70 Lower paleocene NANNO MARL M CLAY 50,CARB 30,DOLO 2 numerical abundance 0 0 20 0 0 0 0 0 509.70 50-415A-7-1,20 1 30 70 Cretaceous MUD M QTZ 5,FEL 5,MICA 1,HVY.MINS 2,CLAY 80,PYR 3, DOLO 2,CARB 3 relative abundance 0 0 2 0 0 0 0 0 509.80 50-415A-7-1,30 0 0 0 Cretaceous DOLOMITE BEARING NANNO MARL M QTZ 1,CLAY 30,PYR 1,DOLO 2,CARB 30 numerical abundance 0 0 30 1 0 0 0 0 576.19 50-415A-8-1,19 70 20 10 Cretaceous QUARTZOUS SANDSTONE M QTZ 80/N SAND SIZE,FEL 2,MICA 1,HVY.MINS 2, CLAY 1 relative abundance 0 0 2 0 0 0 0 0 578.18 50-415A-8-2,68 0 40 60 Middle cenomanian PYRITE RICH DOLOMITIC MUD M QTZ 5,CLAY 50,PYR 25,DOLO 10,CARB 7 numerical abundance 0 0 3 0 0 0 0 0 578.78 50-415A-8-CC,3 0 75 25 Middle cenomanian LIMESTONE M CLAY 25,DOLO 40,CARB 35 numerical abundance 0 0 1 0 0 0 0 0 642.52 50-415A-9-1,2 0 30 70 Middle cenomanian MIRITIC MARLSTONE M QTZ 1,CLAY 60,PYR 3,CARB 35,DOLO 1 numerical abundance 0 0 0 0 0 0 0 0 642.77 50-415A-9-1,27 0 60 40 Middle cenomanian LIGHT MARLY MICRITIC LIMESTONE M QTZ 1,CLAY 40,PYR 2,CARB 55,DOLO 3 numerical abundance 0 0 1 0 0 0 0 0 643.45 50-415A-9-1,95 0 50 50 Middle cenomanian PYRITE BEARING MICRITIC MARLSTONE M CLAY 50,PYR 10,CARB 30,DOLO 5 numerical abundance 0 0 2 0 0 0 0 0 643.98 50-415A-9-11,148 0 60 40 Middle cenomanian PYRITE BEARING MICRITIC MARLSTONE M QTZ 2,CLAY 40,PYR 10,CARB 40 numerical abundance 0 3 5 1 0 0 0 0 645.26 50-415A-9-21,126 1 50 50 Middle cenomanian PYRITE BEARING DOLOMITIC MARLSTONE M QTZ TR,CLAY 50,PYR 5,CARB 40,DOLO 5 relative abundance 0 0 3 2 0 0 0 0 645.65 50-415A-9-3,15 0 40 60 Middle cenomanian MICRITIC LIMESTONE M CLAY 30,PYR 2,CARB 70,DOLO TR relative abundance 0 0 2 0 0 0 0 0 647.16 50-415A-9-4,16 0 50 50 Middle cenomanian PYRITE BEARING MICRITIC MARLSTONE M CLAY 40,PYR 10,CARB 50,DOLO 5 relative abundance 0 0 1 2 0 0 0 0 647.78 50-415A-9-4,78 0 60 40 Middle cenomanian SILTY MICRITIC LIMESTONE M QTZ 2,CLAY 30,PYR 5,RHB 2/N CALCITE,CARB 60, numerical abundance 0 0 2 0 0 0 0 0 648.75 50-415A-9-5,25 0 70 30 Middle cenomanian MICROCRYSTALLINE LIMESTONE M QTZ 2,CLAY 30,PYR 2,CARB 65 numerical abundance 1 0 1 0 0 0 0 0 649.39 50-415A-9-CC,0 0 0 0 Middle cenomanian MICRITIC MARL M QTZ 3,PYR 8,DOLO 16,CARB 66 numerical abundance 0 0 5 0 0 0 0 0 649.47 50-415A-9-CC,18 0 80 20 Middle cenomanian MICRITIC LIMESTONE M CLAY 20,PYR TR,CARB 80 relative abundance 0 0 2 0 0 0 0 0 709.18 50-415A-10-1,18 0 0 0 Middle cenomanian PYRITE & DOLO RHOMBS BEAR MARLSTONE M QTZ 3,CLAY 55,PYR 10,DOLO.RHOMB 15 numerical abundance 0 0 2 0 0 0 0 0 709.49 50-415A-10-1,49 0 50 50 Middle cenomanian DOLOMITIC MARLSTONE M HVY.MINS 50,PYR 3,CARB 30,DOLO.RHOMB 20 numerical abundance 0 0 1 0 0 0 0 0 709.60 50-415A-10-1,60 0 80 20 Middle cenomanian SILTY MICROCRYSTALLINE LIMESTONE M QTZ 3,CLAY 15,PYR TR,CARB 80,CALCITE. numerical abundance 0 0 0 0 0 0 0 0 709.65 50-415A-10-1,65 0 85 15 Middle cenomanian SILTY MICROCRYSTALLINE LIMESTONE M QTZ 1,CLAY 20,PYR 1,CARB 75,DOLO.RHOM numerical abundance 0 0 1 0 0 0 0 0 709.97 50-415A-10-1,97 0 30 70 Middle cenomanian MICROCRISTALLINE MARLSTONE M QTZ 3,CLAY 60,PYR 2,CARB 30,CALCITE.RHOMB 5 numerical abundance 0 0 1 0 0 0 0 0 709.99 50-415A-10-1,99 0 0 0 Middle cenomanian CALCARENITE M QTZ 2,PYR 5,CARB 85 numerical abundance 0 0 0 5 0 0 0 1 710.03 50-415A-10-11,103 0 0 0 Middle cenomanian PYR BEARING MICROCRISTALLINE MARLSTONE M CLAY 65,PYR 3,DOLO.RHOMB 15,CAR relative abundance 0 0 1 2 0 0 0 0 794.60 50-415A-11-1,10 0 0 0 Middle cenomanian CALCAREOUS MUDSTONE M QTZ 1,CLAY 70,PYR 3,CARB 15 numerical abundance 0 15 1 0 0 0 0 0 796.20 50-415A-11-2,20 0 0 0 Middle cenomanian PYR BEAR MICROCRYSTALLINE MARLSTONE M QTZ 3,CLAY 50,PYR 10,DOLO.RHOMB 20 numerical abundance 0 0 2 0 0 0 0 0 796.38 50-415A-11-2,38 0 0 0 Middle cenomanian DOLOMITIC MICROSPARITE M QTZ 1,HVY.MINS 1,CLAY 25,CARB 75 numerical abundance 0 0 0 0 0 0 0 0 796.91 50-415A-11-CC,13 2 58 40 Middle cenomanian PYRITE BEARING MARLSTONE M QTZ 5,CLAY 35,PYR 7,DOLO.RHOMB 10,CARB 40 numerical abundance 0 0 2 0 0 0 0 0 797.02 50-415A-11-CC,24 0 0 0 Middle cenomanian DOLOMICROSPARITE? M QTZ 1,HVY.MINS 1,CLAY 5,DOLO 90 numerical abundance 0 0 0 0 0 0 0 0 880.10 50-415A-12-1,10 2 48 50 Middle cenomanian PYR & QTZ BEAR MICROXTALLINE SILTY MARLM QTZ 5,CLAY 40,PYR 5,DOLO.RHOMB relative abundance 0 0 1 2 0 0 0 0 881.02 50-415A-12-11,102 10 30 50 Middle cenomanian CALCAREOUS SILTSTONE M TOT.DET 50,QTZ 1,CLAY 50,CARB 35 numerical abundance 0 0 1 0 0 0 0 0 882.74 50-415A-12-CC,15 60 15 25 Middle cenomanian FINE QUARTZOSE CALCIRENITE M QTZ 20,HVY.MINS 5,CLAY 25,GLAUC 1,MICRITE 2 numerical abundance 0 0 0 0 1 0 0 0 956.67 50-415A-13-1,67 0 0 0 Lower cenomanian LAMINATED CALCAREOUS SILTSTONE M QTZ 1,CLAY 80,CARB 15 relative abundance 0 0 2 0 0 0 0 0 956.68 50-415A-13-1,68 0 45 55 Lower cenomanian NANNO MARLSTONE M QTZ 2,CLAY 50,PYR 3,DOLO.RHOMB 3,CARB 20 numerical abundance 0 0 20 0 0 0 0 0 956.97 50-415A-13-1,97 0 90 10 Lower cenomanian MICROCRYSTALLINE LIMESTONE M CLAY 10,PYR 5 numerical abundance 0 85 0 0 0 0 0 0 957.25 50-415A-13-11,125 0 80 20 Lower cenomanian PYR BEARING MICROCRYSTALLINE LIMESTONE M CLAY 90,PYR 5,DOLO.RHOMB 75 numerical abundance 0 0 0 0 0 0 0 0 957.30 50-415A-13-11,130 0 80 20 Lower cenomanian PYR BEAR MICROCRYSTALLINE LIMESTONE M CLAY 20,PYR 10,DOLO.RHOMB 70 numerical abundance 0 0 0 0 0 0 0 0 1032.40 50-415A-14-1,40 0 40 60 Upper albian MARLSTONE AGGREGATES M CLAY 50,PYR 10,CARB 40,DOLO.RHOMB 2 numerical abundance 0 0 1 0 0 0 0 0