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Morrison, M Ann; Thompson, Robert N (1983): (Table 4) Geochemistry of smectites at DSDP Site 65-482 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818104, In supplement to: Morrison, MA; Thompson, RN (1983): Alteration of basalt: Deep Sea Drilling Project Legs 64 and 65. In: Lewis, BTR; Robinson, P; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 65, 643-660, https://doi.org/10.2973/dsdp.proc.65.131.1983

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Project(s):
Coverage:
Median Latitude: 22.789350 * Median Longitude: -107.993050 * South-bound Latitude: 22.789000 * West-bound Longitude: -107.993300 * North-bound Latitude: 22.789700 * East-bound Longitude: -107.992800
Date/Time Start: 1979-01-24T00:00:00 * Date/Time End: 1979-01-24T00:00:00
Minimum Elevation: -2998.0 m * Maximum Elevation: -2998.0 m
Event(s):
65-482B  * Latitude: 22.789700 * Longitude: -107.993300 * Date/Time: 1979-01-24T00:00:00 * Elevation: -2998.0 m * Penetration: 229 m * Recovery: 99.8 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 184.5 m cored; 0 m drilled; 54.1 % recovery
65-482C  * Latitude: 22.789000 * Longitude: -107.992800 * Date/Time: 1979-01-24T00:00:00 * Elevation: -2998.0 m * Penetration: 184 m * Recovery: 84.6 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 120.5 m cored; 0 m drilled; 70.2 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Sample code/labelSample labelMorrison, M AnnDSDP/ODP/IODP sample designation
DescriptionDescriptionMorrison, M Ann
Sample IDSample IDMorrison, M Ann
Silicon dioxideSiO2%Morrison, M AnnElectron microprobe (EMP)
Titanium dioxideTiO2%Morrison, M AnnElectron microprobe (EMP)
Aluminium oxideAl2O3%Morrison, M AnnElectron microprobe (EMP)
Iron oxide, FeOFeO%Morrison, M AnnElectron microprobe (EMP)Total iron
Manganese oxideMnO%Morrison, M AnnElectron microprobe (EMP)
10 Magnesium oxideMgO%Morrison, M AnnElectron microprobe (EMP)
11 Calcium oxideCaO%Morrison, M AnnElectron microprobe (EMP)
12 Sodium oxideNa2O%Morrison, M AnnElectron microprobe (EMP)
13 Potassium oxideK2O%Morrison, M AnnElectron microprobe (EMP)
14 TotalTotal%Morrison, M AnnElectron microprobe (EMP)
Size:
338 data points

Data

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


Event

Sample label

Description

Sample ID

SiO2 [%]

TiO2 [%]

Al2O3 [%]

FeO [%]

MnO [%]
10 
MgO [%]
11 
CaO [%]
12 
Na2O [%]
13 
K2O [%]
14 
Total [%]
65-482B 65-482B-10-7,81-86Groundmass smectite148.570.064.9610.260.0017.361.110.440.8283.58
65-482B65-482B-10-7,81-86Brown smectite replacing olivine245.790.132.7311.090.3818.283.040.280.3982.11
65-482B65-482B-10-7,81-86Brown smectites in groundmass350.030.202.4511.780.1318.981.020.280.4385.30
65-482B65-482B-10-7,81-86Brown smectites in groundmass450.680.082.8912.360.0019.761.190.120.2787.35
65-482C 65-482C-9-1,76-77Smectite in groundmass544.531.294.669.070.1018.751.630.040.0480.11
65-482C65-482C-10-1,13-14Smectite in groundmass645.150.123.598.190.0419.260.700.560.1977.80
65-482C65-482C-10-1,13-14Smectite replacing interstitial glass744.120.149.9617.020.1515.701.870.570.1489.67
65-482C65-482C-10-1,16-18Vesicle filling844.213.3811.3513.640.198.624.253.690.1589.48
65-482C65-482C-10-1,16-18Smectite replacing clinopyroxene946.120.669.657.470.1913.713.681.930.1383.54
65-482C65-482C-11-2,71-75Green smectites in groundmass1043.160.084.7115.730.0914.860.781.380.1480.93
65-482C65-482C-11-2,71-75Green smectites in groundmass1142.390.084.9614.670.0215.210.861.420.0179.62
65-482C65-482C-11-2,71-75Green smectites in groundmass1243.090.004.5613.390.2016.050.771.390.1879.63
65-482C65-482C-11-2,71-75Green smectites in groundmass1343.670.274.5116.370.0915.171.261.100.2482.68
65-482C65-482C-11-2,71-75Green smectites in groundmass1442.170.025.4915.120.1216.890.661.390.2982.15
65-482C65-482C-11-2,71-75Brown smectites in groundmass1542.870.345.8614.790.1915.871.121.470.1282.63
65-482C65-482C-11-2,71-75Brown smectites in groundmass1642.790.005.8912.890.0216.141.600.600.0579.89
65-482C65-482C-11-498-102Sequence of analyses from the center to the rim of a smectite pseudomorph after an olivine phenocryst1755.480.090.0411.500.1221.720.280.460.2789.96
65-482C65-482C-11-498-102Sequence of analyses from the center to the rim of a smectite pseudomorph after an olivine phenocryst1855.880.000.0010.990.0821.430.370.320.2389.30
65-482C65-482C-11-498-102Sequence of analyses from the center to the rim of a smectite pseudomorph after an olivine phenocryst1955.450.000.0011.670.1721.020.090.170.2188.87
65-482C65-482C-11-498-102Sequence of analyses from the center to the rim of a smectite pseudomorph after an olivine phenocryst2051.310.061.3212.530.3419.742.200.230.2387.96
65-482C65-482C-11-498-102Sequence of analyses from the center to the rim of a smectite pseudomorph after an olivine phenocryst2141.360.008.3918.650.1717.001.050.310.1587.08
65-482C65-482C-11-4,98-102Smectites in groundmass2238.240.1510.8817.590.3718.020.880.290.1186.53
65-482C65-482C-11-4,98-102Smectites in groundmass2336.620.1110.0815.050.0319.210.510.160.1181.88
65-482C65-482C-11-4,98-102Smectites in groundmass2443.681.704.1914.030.1517.071.560.590.2683.23
65-482C65-482C-11-4,98-102Smectites in groundmass2549.980.043.4613.350.1819.610.840.340.1487.94
65-482C65-482C-11-4,98-102Smectites in groundmass2638.970.0110.5315.630.2118.980.970.130.1185.54