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Helm, Roger (1985): (Table 2) Geochemistry at DSDP Leg 84 holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803837, In supplement to: Helm, R (1985): Mineralogy and diagenesis of slope sediments offshore Guatemala and Costa Rica, Deep Sea Drilling Project Leg 84. In: von Heune, R; Aubouin, J; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 84, 571-594, https://doi.org/10.2973/dsdp.proc.84.115.1985

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Project(s):
Coverage:
Median Latitude: 12.348040 * Median Longitude: -90.011180 * South-bound Latitude: 9.728200 * West-bound Longitude: -91.392800 * North-bound Latitude: 13.285300 * East-bound Longitude: -86.090700
Date/Time Start: 1982-01-13T00:00:00 * Date/Time End: 1982-02-17T00:00:00
Minimum Elevation: -5500.0 m * Maximum Elevation: -1698.0 m
Event(s):
84-565  * Latitude: 9.728200 * Longitude: -86.090700 * Date/Time: 1982-01-13T00:00:00 * Elevation: -3099.0 m * Penetration: 328.3 m * Recovery: 286.8 m * Location: North Pacific/TRENCH * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 324.3 m cored; 0 m drilled; 88.4 % recovery
84-567  * Latitude: 12.716000 * Longitude: -90.933200 * Date/Time: 1982-01-29T00:00:00 * Elevation: -5500.0 m * Penetration: 176.1 m * Location: North Pacific/SLOPE * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 0 cores; 0 m cored; 0 m drilled; % recovery
84-568  * Latitude: 13.072200 * Longitude: -90.800000 * Date/Time: 1982-02-08T00:00:00 * Elevation: -2010.0 m * Penetration: 417.7 m * Recovery: 307.6 m * Location: North Pacific/SLOPE * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 43 cores; 408 m cored; 9.7 m drilled; 75.4 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
Sample code/labelSample labelHelm, RogerDSDP/ODP/IODP sample designation
DescriptionDescriptionHelm, Roger
CommentCommentHelm, Roger
Silicon dioxideSiO2%Helm, RogerX-ray diffraction (XRD)
Titanium dioxideTiO2%Helm, RogerX-ray diffraction (XRD)
10 Aluminium oxideAl2O3%Helm, RogerX-ray diffraction (XRD)
11 Iron oxide, Fe2O3Fe2O3%Helm, RogerX-ray diffraction (XRD)Total iron
12 Manganese oxideMnO%Helm, RogerX-ray diffraction (XRD)
13 Magnesium oxideMgO%Helm, RogerX-ray diffraction (XRD)
14 Calcium oxideCaO%Helm, RogerX-ray diffraction (XRD)
15 Sodium oxideNa2O%Helm, RogerX-ray diffraction (XRD)
16 Potassium oxideK2O%Helm, RogerX-ray diffraction (XRD)
17 Phosphorus pentoxideP2O5%Helm, RogerX-ray diffraction (XRD)
18 Sulfur, totalTSmg/kgHelm, RogerX-ray diffraction (XRD)
19 ChlorineClmg/kgHelm, RogerX-ray diffraction (XRD)
20 VanadiumVmg/kgHelm, RogerX-ray diffraction (XRD)
21 ChromiumCrmg/kgHelm, RogerX-ray diffraction (XRD)
22 CobaltComg/kgHelm, RogerX-ray diffraction (XRD)
23 BariumBamg/kgHelm, RogerX-ray diffraction (XRD)
24 NickelNimg/kgHelm, RogerX-ray diffraction (XRD)
25 CopperCumg/kgHelm, RogerX-ray diffraction (XRD)
26 ZincZnmg/kgHelm, RogerX-ray diffraction (XRD)
27 RubidiumRbmg/kgHelm, RogerX-ray diffraction (XRD)
28 StrontiumSrmg/kgHelm, RogerX-ray diffraction (XRD)
29 YttriumYmg/kgHelm, RogerX-ray diffraction (XRD)
30 ZirconiumZrmg/kgHelm, RogerX-ray diffraction (XRD)
31 NeodymiumNdmg/kgHelm, RogerX-ray diffraction (XRD)
Size:
1120 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Latitude

Longitude

Elevation [m]

Sample label

Description

Comment

SiO2 [%]

TiO2 [%]
10 
Al2O3 [%]
11 
Fe2O3 [%]
12 
MnO [%]
13 
MgO [%]
14 
CaO [%]
15 
Na2O [%]
16 
K2O [%]
17 
P2O5 [%]
18 
TS [mg/kg]
19 
Cl [mg/kg]
20 
V [mg/kg]
21 
Cr [mg/kg]
22 
Co [mg/kg]
23 
Ba [mg/kg]
24 
Ni [mg/kg]
25 
Cu [mg/kg]
26 
Zn [mg/kg]
27 
Rb [mg/kg]
28 
Sr [mg/kg]
29 
Y [mg/kg]
30 
Zr [mg/kg]
31 
Nd [mg/kg]
84-565 9.7282-86.0907-309984-565-3-1,111-119Typical slope sediments60.101.2918.3310.040.094.501.891.381.890.160.130.0124014431559851028549321231308
84-5659.7282-86.0907-309984-565-6-2,80-82Typical slope sediments63.281.0817.958.920.063.560.961.612.170.130.070.01190120247619911821454323191238
84-5659.7282-86.0907-309984-565-11-4,119-121Typical slope sediments62.841.1418.659.160.063.681.400.881.700.150.110.01211120269656310919655258381255
84-5659.7282-86.0907-309984-565-17-3,53-55Typical slope sediments63.491.1018.068.470.063.621.881.061.840.150.060.01214124241017607216952235231236
84-5659.7282-86.0907-309984-565-23-5,37-39Typical slope sediments64.051.0118.748.500.043.250.691.362.020.110.090.011909725957010224852306221234
84-5659.7282-86.0907-309984-565-27-6,130-136Typical slope sediments62.181.0817.0510.010.084.372.061.031.620.150.160.0121812829847949818149255281266
84-5659.7282-86.0907-309984-565-30-4,26-28Typical slope sediments62.761.2017.7110.070.084.090.711.091.800.160.090.0122013030889989920551250271196
84-568 13.0722-90.8000-201084-568-5-7,18-20Ash layers74.790.1913.921.780.080.391.133.403.980.050.120.0120101934202265112212814824
84-569 12.9385-90.8392-274484-569-3-CC,54-56Ash layers72.390.3213.793.240.070.492.273.573.320.090.090.01268713772304075691942818310
84-570 13.2853-91.3928-169884-570-2-1,119-121Ash layers74.110.2013.831.690.120.411.103.574.690.050.050.0118231741167615812472251199
84-567 12.7160-90.9332-550084-567-1-1,33-34Typical slope sediment64.090.7719.806.670.072.481.981.731.830.250.050.01141117178078226146386275271426
84-56712.7160-90.9332-550084-567-4-3,110-112Typical slope sediment68.580.6217.014.990.081.411.782.532.490.130.200.017365126955811116655192341867
84-56712.7160-90.9332-550084-567-7-1,58-60Typical slope sediment64.700.7519.166.630.054.110.861.022.240.110.160.0113685161050717720382230251435
84-56712.7160-90.9332-550084-567-9-1,59-60Typical slope sediment65.060.7820.146.750.052.581.961.061.260.110.060.011298317608498224458373221745
84-56712.7160-90.9332-550084-567-12-2,68-70Typical slope sediment65.990.8318.887.770.332.270.331.231.730.250.100.02148671759270157225781012321626
84-56712.7160-90.9332-550084-567-14-2,131-133Serpentinitic muds54.200.9317.349.880.1812.051.031.392.450.160.180.01189124277198424215044193241101
84-56712.7160-90.9332-550084-567-17-1,110-112Serpentinitic muds46.590.010.396.590.0944.960.030.030.010.010.480.013130766804528604877091
84-56712.7160-90.9332-550084-567-7-2,77-79Serpentinitic muds<63 µm48.370.020.785.730.0543.670.580.060.020.020.180.0123173254472721912328232141
84-56712.7160-90.9332-550084-567-7-2,77-79Serpentinitic muds>63 µm40.800.041.490.120.3238.9117.210.120.070.040.210.014132855423917761290122451211
84-56712.7160-90.9332-550084-567-14-2,140-142Serpentinites43.070.041.3410.000.1344.600.100.020.010.010.150.023918077113047766411100111
84-56712.7160-90.9332-550084-567-17-3,55-60Serpentinites42.560.010.689.230.1446.260.450.010.010.010.000.02403107610247861669100141
84-56912.9385-90.8392-274484-569-2-1,112-114Typical slope sediments61.700.8620.719.760.082.950.381.481.350.210.060.0112617282968188278225583702315316
84-56712.7160-90.9332-550084-567-6-3,55-57Typical slope sediments63.070.8519.838.570.073.020.561.551.720.250.050.011451333251413774113238682972614513
84-56712.7160-90.9332-550084-567-9-1,9-10Typical slope sediments61.210.8219.558.220.092.462.672.601.690.240.050.01194115027112357997186564322812014
84-56912.9385-90.8392-274484-569-12-460-62Typical slope sediments62.080.9019.448.140.063.562.351.391.400.180.090.0118299923959453598210612442315211
84-56912.9385-90.8392-274484-569-15-2,125-127Typical slope sediments61.620.8319.788.880.082.192.661.751.530.210.070.0115516802866074266171513022713615
84-56912.9385-90.8392-274484-569-18-1,136-138Typical slope sediments65.290.7018.486.830.101.681.152.562.440.210.120.0110116942077683042156723192919119
84-56912.9385-90.8392-274484-569-23-3,62-64Typical slope sediments65.530.7620.516.530.061.751.471.431.500.110.090.011356721968734553184572262313422
84-56912.9385-90.8392-274484-569-27-1,53-55Typical slope sediments63.460.6518.6511.830.051.300.461.351.840.110.110.01109121327011533829475184251367
84-56912.9385-90.8392-274484-569-4-2,65-67Typical slope sediments63.810.8221.527.250.041.741.761.141.440.140.160.01134196185751113818863209271617
84-56912.9385-90.8392-274484-569-6-1,54-56Typical slope sediments63.590.8621.417.280.052.130.331.472.300.220.070.01145811814501188119886424301745
84-56912.9385-90.8392-274484-569-9-2,0-2Typical slope sediments68.110.6914.896.960.072.472.661.471.650.580.080.022993711259020192506711227381455
84-57013.2853-91.3928-169884-570-4-3,12-14Typical slope sediments61.660.8021.167.680.082.781.382.211.550.330.070.011041264205286544317160632518011
84-57013.2853-91.3928-169884-570-9-1,30-32Typical slope sediments62.530.8921.237.950.072.730.501.841.480.340.070.011284952051732164826861902271719
84-57013.2853-91.3928-169884-570-14-6,14-16Typical slope sediments60.360.9121.268.400.082.962.301.621.410.290.050.0113474622560492114213588092617311
84-57013.2853-91.3928-169884-570-19-2,76-78Typical slope sediments59.960.8320.737.090.082.903.571.961.810.690.080.021695861257829346186777133118411
84-57013.2853-91.3928-169884-570-23-4,30-32Typical slope sediments62.590.7721.277.230.081.971.422.101.710.380.080.02100106623641550187228658623217811
84-57013.2853-91.3928-169884-570-25-3,60-62Typical slope sediments63.810.7920.676.760.082.410.412.471.850.350.080.01137617187103393716856661301618
84-57013.2853-91.3928-169884-570-29-2,74-76Typical slope sediments62.210.8421.007.320.081.581.982.261.760.550.080.01134818177604478323671657311369
84-57013.2853-91.3928-169884-570-34-2,114-116Typical slope sediments59.810.8819.688.200.082.813.812.051.780.470.080.0116810002469455283198664622816012
84-57013.2853-91.3928-169884-570-38-1,132-134Typical slope sediments59.591.0917.578.970.143.903.272.632.240.240.060.011883712488725231320964414362097
84-57013.2853-91.3928-169884-570-39-1,138-158Typical slope sediments60.360.9616.8110.750.114.771.551.642.390.220.030.011637734313229666250782067271585
84-57013.2853-91.3928-169884-570-39-1,115-117Typical slope sediments66.300.4310.875.130.169.682.773.380.800.120.120.011253121670313948622072318550