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Koepke, Jürgen (2009): Main and trace element composition of rocks from the Mid Atlantic Ridge at MARSUED-IV stations (Inside Corner High) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.726647

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Related to:
Devey, Colin W (2008): RV Atalante Fahrtbericht / Cruise Report MARSUED IV (replacement of MSM06/3), Recife, Brazil - Dakar, Senegal, 07.01. - 31.01.2008. IFM-GEOMAR Report, 23, 126 pp, https://doi.org/10.3289/ifm-geomar_rep_23_2008
Funding:
German Research Foundation (DFG), grant/award no. 5471797: From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes
Coverage:
Median Latitude: -5.099501 * Median Longitude: -11.754323 * South-bound Latitude: -5.101733 * West-bound Longitude: -12.682483 * North-bound Latitude: -5.095767 * East-bound Longitude: -11.667417
Date/Time Start: 2008-01-19T15:24:48 * Date/Time End: 2008-01-23T17:18:00
Minimum DEPTH, sediment/rock: m * Maximum DEPTH, sediment/rock: m
Event(s):
MARSUED-IV-50-2 (50-ROV-2)  * Latitude: -5.095767 * Longitude: -11.667417 * Date/Time: 2008-01-19T15:24:48 * Elevation: -2775.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: MARSUED-IV (LAtalante Leg2 (ATA08_01)) * Basis: L Atalante * Method/Device: Remote operated vehicle (ROV) * Comment: Melanocrate gabbro, contact to felsic lithology
MARSUED-IV-50-5 (50-ROV-5)  * Latitude: -5.096917 * Longitude: -11.669850 * Date/Time: 2008-01-19T16:35:53 * Elevation: -2670.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: MARSUED-IV (LAtalante Leg2 (ATA08_01)) * Basis: L Atalante * Method/Device: Remote operated vehicle (ROV) * Comment: Leucogabbro
MARSUED-IV-50-6 (50-ROV-6)  * Latitude: -5.097333 * Longitude: -11.671483 * Date/Time: 2008-01-19T16:55:45 * Elevation: -2592.0 m * Location: Mid-Atlantic Ridge at 4-11°S * Campaign: MARSUED-IV (LAtalante Leg2 (ATA08_01)) * Basis: L Atalante * Method/Device: Remote operated vehicle (ROV) * Comment: Gabbro
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample labelKoepke, Jürgen
Rock typeRockKoepke, Jürgen
Loss on ignitionLOI%Koepke, JürgenCalculated from weight loss after ignition at 450 °C
SumSum%Koepke, Jürgen
Silicon dioxideSiO2%Koepke, JürgenX-ray fluorescence (XRF)
10 Titanium dioxideTiO2%Koepke, JürgenX-ray fluorescence (XRF)
11 Aluminium oxideAl2O3%Koepke, JürgenX-ray fluorescence (XRF)
12 Iron oxide, Fe2O3Fe2O3%Koepke, JürgenX-ray fluorescence (XRF)
13 Manganese oxideMnO%Koepke, JürgenX-ray fluorescence (XRF)
14 Magnesium oxideMgO%Koepke, JürgenX-ray fluorescence (XRF)
15 Calcium oxideCaO%Koepke, JürgenX-ray fluorescence (XRF)
16 Potassium oxideK2O%Koepke, JürgenX-ray fluorescence (XRF)
17 Sodium oxideNa2O%Koepke, JürgenX-ray fluorescence (XRF)
18 Phosphorus pentoxideP2O5%Koepke, JürgenX-ray fluorescence (XRF)
19 VanadiumVmg/kgKoepke, JürgenX-ray fluorescence (XRF)
20 ChromiumCrmg/kgKoepke, JürgenX-ray fluorescence (XRF)
21 CobaltComg/kgKoepke, JürgenX-ray fluorescence (XRF)
22 NickelNimg/kgKoepke, JürgenX-ray fluorescence (XRF)
23 ZincZnmg/kgKoepke, JürgenX-ray fluorescence (XRF)
24 GalliumGamg/kgKoepke, JürgenX-ray fluorescence (XRF)
25 RubidiumRbmg/kgKoepke, JürgenX-ray fluorescence (XRF)
26 StrontiumSrmg/kgKoepke, JürgenX-ray fluorescence (XRF)
27 NiobiumNbmg/kgKoepke, JürgenX-ray fluorescence (XRF)<0 = negative values measured
28 BariumBamg/kgKoepke, JürgenX-ray fluorescence (XRF)<0 = negative values measured
29 ZirconiumZrmg/kgKoepke, JürgenX-ray fluorescence (XRF)<0 = negative values measured
30 YttriumYmg/kgKoepke, JürgenX-ray fluorescence (XRF)
31 CopperCumg/kgKoepke, JürgenX-ray fluorescence (XRF)
32 ScandiumScmg/kgKoepke, JürgenX-ray fluorescence (XRF)
Size:
380 data points

Data

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


Event

Latitude

Longitude

Depth sed [m]

Sample label

Rock

LOI [%]

Sum [%]

SiO2 [%]
10 
TiO2 [%]
11 
Al2O3 [%]
12 
Fe2O3 [%]
13 
MnO [%]
14 
MgO [%]
15 
CaO [%]
16 
K2O [%]
17 
Na2O [%]
18 
P2O5 [%]
19 
V [mg/kg]
20 
Cr [mg/kg]
21 
Co [mg/kg]
22 
Ni [mg/kg]
23 
Zn [mg/kg]
24 
Ga [mg/kg]
25 
Rb [mg/kg]
26 
Sr [mg/kg]
27 
Nb [mg/kg]
28 
Ba [mg/kg]
29 
Zr [mg/kg]
30 
Y [mg/kg]
31 
Cu [mg/kg]
32 
Sc [mg/kg]
MARSUED-IV-50-2 -5.09577-11.66742050ROV2Agabbronorite0.0099.6051.900.6314.908.580.178.2312.200.062.730.042523240574812381122141830830
MARSUED-IV-50-2-5.09577-11.66742050ROV2Bplagiogranite0.0098.9074.100.4511.405.280.050.443.260.103.740.0522172719382519615831221526
MARSUED-IV-50-5 -5.09692-11.66985050ROV50.0099.0049.500.1816.005.190.1011.2015.200.021.600.01132486221312112358<09<095331
MARSUED-IV-50-6 -5.09733-11.67148050ROV60.0099.6052.100.4115.308.470.169.2711.200.042.500.021919340614915289<08413337
MARSUED-IV-63-1 -5.09757-11.67260063ROV10.0098.0050.600.9514.806.780.168.9213.000.042.640.0623814831691914181<01632291221
MARSUED-IV-63-4 -5.09878-11.67388063ROV40.0098.0050.000.2915.005.510.119.8715.200.021.850.0117629223942411263<010<0122735
MARSUED-IV-63-6 -5.09947-11.67638063ROV60.0098.8051.800.3816.107.690.157.7311.800.052.890.021883335414116396<0<0<01358413
MARSUED-IV-63-7 -5.10037-11.67830063ROV70.0099.3047.404.4411.0017.300.285.2610.200.112.720.42343187635140204732<054393181
MARSUED-IV-63-8 -5.10022-11.68028063ROV80.0099.3047.502.4412.8016.900.247.309.350.052.540.04800177610112817372<01512129617
MARSUED-IV-63-9 -5.10098-11.68072063ROV90.0099.3050.300.2416.507.560.1410.0012.400.021.960.01147440351334013478<022<0126332
MARSUED-IV-63-10 -5.10135-12.68248063ROV100.0098.1048.101.4315.7011.300.297.9910.700.072.140.252323935213812320112222197425322
MARSUED-IV-63-11 -5.10148-11.68303063ROV110.0098.4048.501.1315.209.680.159.2511.700.082.400.11281428441564817464<03147322226
MARSUED-IV-63-12 -5.10173-11.68435063ROV120.0098.6056.101.6713.506.320.125.819.800.045.200.01306192747141839353380622218
MARSUED-IV-63-14 -5.10155-11.68542063ROV140.0098.3047.901.2615.209.740.159.7311.300.062.650.142763284617326164113123733727326