/* DATA DESCRIPTION: Citation: Fesyunov, O E (1981): (Table 1) Chemical composition of iron-manganese and phosphate rocks from aseismic ridges of the Indian Ocean. PANGAEA, https://doi.org/10.1594/PANGAEA.778320, In supplement to: Fesyunov, OE (1981): Chemical composition of ferromanganese and phosphate rocks on aseismic submarine ridges of the Indian Ocean and on the continental slope of the Southeast Africa. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 16(2), 143-147 Project(s): Archive of Ocean Data (ARCOD) Coverage: MEDIAN LATITUDE: -30.912000 * MEDIAN LONGITUDE: 57.871333 * SOUTH-BOUND LATITUDE: -34.800000 * WEST-BOUND LONGITUDE: 35.130000 * NORTH-BOUND LATITUDE: -11.780000 * EAST-BOUND LONGITUDE: 94.230000 MINIMUM ELEVATION: -1370.0 m * MAXIMUM ELEVATION: -500.0 m Event(s): OEF-1 * LATITUDE: -29.670000 * LONGITUDE: 93.700000 * ELEVATION: -1370.0 m * LOCATION: East Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-2 * LATITUDE: -29.900000 * LONGITUDE: 93.700000 * ELEVATION: -1370.0 m * LOCATION: East Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-3 * LATITUDE: -31.830000 * LONGITUDE: 94.230000 * ELEVATION: -1270.0 m * LOCATION: East Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-4 * LATITUDE: -31.710000 * LONGITUDE: 92.920000 * ELEVATION: -1200.0 m * LOCATION: East Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-5 * LATITUDE: -30.460000 * LONGITUDE: 46.000000 * ELEVATION: -1285.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-6 * LATITUDE: -30.820000 * LONGITUDE: 46.000000 * ELEVATION: -1285.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-7 * LATITUDE: -32.900000 * LONGITUDE: 44.700000 * ELEVATION: -1200.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-8 * LATITUDE: -33.400000 * LONGITUDE: 44.700000 * ELEVATION: -1200.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-9 * LATITUDE: -34.300000 * LONGITUDE: 44.900000 * ELEVATION: -1200.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-10 * LATITUDE: -34.600000 * LONGITUDE: 44.900000 * ELEVATION: -1200.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-11 * LATITUDE: -34.800000 * LONGITUDE: 44.900000 * ELEVATION: -1200.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-12 * LATITUDE: -33.300000 * LONGITUDE: 35.130000 * ELEVATION: -1330.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-13 * LATITUDE: -34.500000 * LONGITUDE: 35.320000 * ELEVATION: -1330.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-25 * LATITUDE: -11.780000 * LONGITUDE: 60.870000 * ELEVATION: -500.0 m * LOCATION: Central Indian Ocean * METHOD/DEVICE: Dredge (DRG) OEF-26 * LATITUDE: -29.710000 * LONGITUDE: 46.100000 * ELEVATION: -1285.0 m * LOCATION: West Indian Ocean * METHOD/DEVICE: Dredge (DRG) Parameter(s): Event label (Event) Latitude of event (Latitude) Longitude of event (Longitude) Elevation of event [m] (Elevation) Area/locality (Area) * PI: Fesyunov, O E Silicon dioxide [%] (SiO2) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Aluminium oxide [%] (Al2O3) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Iron oxide, FeO [%] (FeO) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Iron oxide, Fe2O3 [%] (Fe2O3) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Iron [%] (Fe) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Calcium oxide [%] (CaO) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Magnesium oxide [%] (MgO) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Manganese oxide [%] (MnO) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Manganese [%] (Mn) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Titanium dioxide [%] (TiO2) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Potassium oxide [%] (K2O) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Sodium oxide [%] (Na2O) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Phosphorus pentoxide [%] (P2O5) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry Nickel oxide [%] (NiO) * PI: Fesyunov, O E * METHOD/DEVICE: Wet chemistry License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 220 data points */ Event Latitude Longitude Elevation [m] Area SiO2 [%] Al2O3 [%] FeO [%] Fe2O3 [%] Fe [%] CaO [%] MgO [%] MnO [%] Mn [%] TiO2 [%] K2O [%] Na2O [%] P2O5 [%] NiO [%] OEF-1 -29.67 93.70 -1370 Southeast Indian Ridge 9.28 2.00 0.08 29.47 20.70 20.60 2.26 9.48 7.35 2.11 0.18 1.15 7.24 0.17 OEF-2 -29.90 93.70 -1370 Southeast Indian Ridge 6.44 1.69 0.08 15.00 10.60 40.00 1.60 3.70 2.87 0.78 0.10 1.80 4.21 OEF-3 -31.83 94.23 -1270 Southeast Indian Ridge 3.92 3.80 0.06 11.17 7.85 28.30 4.00 19.77 15.30 0.52 0.40 1.62 11.00 0.29 OEF-4 -31.71 92.92 -1200 Southeast Indian Ridge 3.26 2.02 0.08 3.90 2.79 30.35 3.29 33.00 25.60 0.37 0.15 1.05 8.69 0.30 OEF-5 -30.46 46.00 -1285 Madagaskar Ridge 2.04 0.97 0.00 14.19 9.92 22.00 2.30 32.78 25.40 0.58 0.50 2.30 0.83 0.25 OEF-6 -30.82 46.00 -1285 Madagaskar Ridge 0.96 0.57 0.13 18.95 13.38 5.56 7.58 28.98 22.45 0.70 0.40 1.45 0.69 0.29 OEF-7 -32.90 44.70 -1200 Madagaskar Ridge 24.14 5.72 0.60 11.46 8.49 22.00 4.70 5.42 4.20 1.22 1.36 2.25 7.05 0.18 OEF-8 -33.40 44.70 -1200 Madagaskar Ridge 3.50 2.33 0.91 15.33 11.44 24.00 2.53 22.35 17.31 0.55 0.55 1.55 8.01 0.21 OEF-9 -34.30 44.90 -1200 Madagaskar Ridge 4.06 1.70 0.29 29.60 20.96 9.00 2.79 26.00 20.90 1.25 0.50 2.05 1.06 0.19 OEF-10 -34.60 44.90 -1200 Madagaskar Ridge 3.36 1.39 0.08 25.31 17.78 8.60 3.59 24.97 19.20 1.29 0.28 1.95 1.15 0.25 OEF-11 -34.80 44.90 -1200 Madagaskar Ridge 3.30 1.39 0.08 24.76 17.38 8.00 2.93 25.73 19.93 1.16 0.28 1.85 0.99 0.33 OEF-12 -33.30 35.13 -1330 Mosambique Ridge 8.00 0.39 0.34 33.45 23.70 1.97 0.25 28.72 22.20 1.65 0.46 1.80 0.64 OEF-13 -34.50 35.32 -1330 Mosambique Ridge 6.86 2.09 0.07 31.66 22.20 10.18 2.98 19.67 15.30 1.40 0.42 1.58 4.30 OEF-25 -11.78 60.87 -500 Mascarene Ridge 0.20 0.27 0.13 0.61 0.53 49.81 0.77 0.10 0.08 0.05 0.10 1.45 23.82 OEF-26 -29.71 46.10 -1285 Madagaskar Ridge 0.38 0.81 0.06 2.33 1.68 52.07 1.44 1.10 0.85 0.15 0.14 0.75 9.62