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Kempton, Pamela D; Autio, Laurie K; Rhodes, J M; Holdaway, M J; Dungan, Michael A; Johnson, P (1985): (Table 9) Geochemistry of alteration minerals at DSDP Hole 83-504B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804748, In supplement to: Kempton, PD et al. (1985): Petrology of basalts from Hole 504B, Deep Sea Drilling Project, Leg 83. In: Anderson, RN; Honnorez, J; Becker, K; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 83, 129-164, https://doi.org/10.2973/dsdp.proc.83.104.1985

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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 1.227200 * Longitude: -83.730200
Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1982-01-02T00:00:00
Minimum Elevation: -3460.0 m * Maximum Elevation: -3460.0 m
Event(s):
83-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1982-01-02T00:00:00 * Elevation: -3460.0 m * Penetration: 1350 m * Recovery: 107.7 m * Campaign: Leg83 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: Leg 83 of DSDP was devoted entirely to coring and experiments in Hole 504B, the deepest borehole to date into the oceanic crust. Hole 504B now extends over a kilometer into basement, nearly twice as far as any other DSDP hole, and it is the only DSDP hole to have clearly penetrated into the intrusive sheeted dikes that underlie the extrusive pillow lavas of the upper oceanic crust. At Hole 504B, Leg 83 continued an ongoing DSDP effort that began during Legs 68, 69, and 70 in 1979, and also included part of Leg 92 in 1983. 71 cores; 514 m cored; 0 m drilled; 21 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelKempton, Pamela DDSDP/ODP/IODP sample designation
2 IdentificationIDKempton, Pamela D
3 Sample, optional label/labor noLab noKempton, Pamela D
4 Silicon dioxideSiO2%Kempton, Pamela DMicroprobe
5 Titanium dioxideTiO2%Kempton, Pamela DMicroprobe
6 Aluminium oxideAl2O3%Kempton, Pamela DMicroprobe
7 Iron oxide, FeOFeO%Kempton, Pamela DMicroprobe
8 Manganese oxideMnO%Kempton, Pamela DMicroprobe
9 Magnesium oxideMgO%Kempton, Pamela DMicroprobe
10 Calcium oxideCaO%Kempton, Pamela DMicroprobe
11 Nickel oxideNiO%Kempton, Pamela DMicroprobe
12 Sodium oxideNa2O%Kempton, Pamela DMicroprobe
13 Potassium oxideK2O%Kempton, Pamela DMicroprobe
14 TotalTotal%Kempton, Pamela DMicroprobe
15 SiliconSi# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
16 TitaniumTi# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
17 AluminiumAl# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
18 Iron 2+ and 3+Fe# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
19 ManganeseMn# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
20 MagnesiumMg# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
21 CalciumCa# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
22 NickelNi# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
23 SodiumNa# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
24 PotassiumK# of ionsKempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
25 SumSum#Kempton, Pamela DCalculated based on oxygen number1-6 O=22; 7 O=28; 8 O=16
26 Magnesium numberMg#Kempton, Pamela D
27 CommentCommentKempton, Pamela D
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
211 data points

Data

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

1 
Sample label		2 
ID		3 
Lab no		4 
SiO2 [%]		5 
TiO2 [%]		6 
Al2O3 [%]		7 
FeO [%]		8 
MnO [%]		9 
MgO [%]		10 
CaO [%]		11 
NiO [%]		12 
Na2O [%]		13 
K2O [%]		14 
Total [%]		15 
Si [# of ions]		16 
Ti [# of ions]		17 
Al [# of ions]		18 
Fe [# of ions]		19 
Mn [# of ions]		20 
Mg [# of ions]		21 
Ca [# of ions]		22 
Ni [# of ions]		23 
Na [# of ions]		24 
K [# of ions]		25 
Sum [#]		26 
Mg#		27 
Comment
83-504B-137-1,11-16183-6342.620.049.7115.660.0815.712.160.410.080.3086.776.6010.0041.7682.0280.0093.6280.3540.0500.0230.05914.5240.641saponite formed directly from olivine
83-504B-137-1,11-16283-6360.450.003.073.590.0525.750.010.140.060.0495.167.7770.0000.4640.3850.0035.3190.0000.0110.0150.00313.9790.932talc formed from olivine
83-504B-137-1,11-16383-6352.490.005.619.550.0022.291.130.180.060.0491.347.3260.0000.9211.1140.0004.6360.1670.0160.0120.00414.1970.806smectite formed from talc
83-504B-137-1,11-16483-6340.580.0410.8416.580.0718.882.240.200.130.1889.726.1420.0041.9322.0960.0094.2540.3590.0220.0350.03114.8830.669interstitial smectite
83-504B-73-1,126-130583-452.450.000.108.300.1025.790.640.240.090.0887.797.6110.0000.0170.0050.0085.5800.0980.0250.0210.01314.3770.847low Al smectite formed from talc in relatively unaltered basalt
83-504B-113-1,129-133683-662.810.000.313.890.0627.960.070.290.070.0495.508.0570.0000.0450.4140.0035.3460.0070.0260.0150.00313.9170.928talc formed from olivine
83-504B-113-1,129-133783-630.450.0115.1222.700.1518.380.160.040.040.0387.096.3340.0003.7083.9520.0245.6990.0300.0060.0120.00619.7710.591interstitial chlorite
83-504B-90-94,49-53883-1857.530.0118.330.120.019.160.310.0385.505.8350.0012.1910.0100.0010.9950.0610.0039.097epistilbite replacing plagioclase