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Natland, James H; Adamson, Andrew C; Laverne, Christine; Melson, William G; O'Hearn, Timothy (1983): (Table 7) Geochemistry of clinopyroxenes at DSDP Legs 69-70 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817007, In supplement to: Natland, JH et al. (1983): A compositionally nearly steady-state magma chamber at the Costa Rica Rift: Evidence from basalt glass and mineral data, Deep Sea Drilling Project Sites 501, 504, and 505. In: Cann, JR; Langseth, MG; Honnorez, J; Von Herzen, RP; White, SM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 69, 811-858, https://doi.org/10.2973/dsdp.proc.69.154.1983

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Project(s):
Coverage:
Median Latitude: 1.458067 * Median Longitude: -83.749500 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.788300 * North-bound Latitude: 1.920000 * East-bound Longitude: -83.730000
Date/Time Start: 1979-09-29T00:00:00 * Date/Time End: 1979-12-04T00:00:00
Minimum Elevation: -3507.0 m * Maximum Elevation: -3460.0 m
Event(s):
69-504B  * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
69-505B  * Latitude: 1.920000 * Longitude: -83.788300 * Date/Time: 1979-09-29T00:00:00 * Elevation: -3507.0 m * Penetration: 178 m * Recovery: 6.8 m * Location: North Pacific/GRABEN * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 42 m cored; 0 m drilled; 16.3 % recovery
70-504B  * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
Comment:
Structural formulae calculated on the basis of 6 oxygens. Empty cells mean no data.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
Sample code/labelSample labelNatland, James HDSDP/ODP/IODP sample designation
PiecePieceNatland, James H
Silicon dioxideSiO2%Natland, James HElectron microprobe (EMP)
Titanium dioxideTiO2%Natland, James HElectron microprobe (EMP)
Aluminium oxideAl2O3%Natland, James HElectron microprobe (EMP)
10 Iron oxide, FeOFeO%Natland, James HElectron microprobe (EMP)Total iorn
11 Magnesium oxideMgO%Natland, James HElectron microprobe (EMP)
12 Calcium oxideCaO%Natland, James HElectron microprobe (EMP)
13 Sodium oxideNa2O%Natland, James HElectron microprobe (EMP)Not determined by Adamson
14 Potassium oxideK2O%Natland, James HElectron microprobe (EMP)Not determined by Adamson
15 Manganese oxideMnO%Natland, James HElectron microprobe (EMP)Not determined by Adamson
16 Nickel oxideNiO%Natland, James HElectron microprobe (EMP)
17 Chromium(III) oxideCr2O3%Natland, James HElectron microprobe (EMP)
18 TotalTotal%Natland, James HElectron microprobe (EMP)
19 SiliconSi# of ionsNatland, James HCalculated based on oxygen number
20 AluminiumAl# of ionsNatland, James HCalculated based on oxygen number#1
21 AluminiumAl# of ionsNatland, James HCalculated based on oxygen number#2
22 TitaniumTi# of ionsNatland, James HCalculated based on oxygen number
23 ChromiumCr# of ionsNatland, James HCalculated based on oxygen number
24 NickelNi# of ionsNatland, James HCalculated based on oxygen number
25 Iron 2+ and 3+Fe# of ionsNatland, James HCalculated based on oxygen number
26 ManganeseMn# of ionsNatland, James HCalculated based on oxygen number
27 MagnesiumMg# of ionsNatland, James HCalculated based on oxygen number
28 CalciumCa# of ionsNatland, James HCalculated based on oxygen number
29 SodiumNa# of ionsNatland, James HCalculated based on oxygen number
30 PotassiumK# of ionsNatland, James HCalculated based on oxygen number
31 WollastoniteWo%Natland, James HCIPW Norm
32 EnstatiteEn%Natland, James HCIPW Norm
33 FerrosiliteFs%Natland, James HCIPW Norm
34 GroupGroupNatland, James Hsee reference(s)Glass group
35 CommentCommentNatland, James H
Size:
574 data points

Data

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


Event

Latitude

Longitude

Elevation [m]

Sample label
(DSDP/ODP/IODP sample designation)

Piece

SiO2 [%]
(Electron microprobe (EMP))

TiO2 [%]
(Electron microprobe (EMP))

Al2O3 [%]
(Electron microprobe (EMP))
10 
FeO [%]
(Total iorn, Electron micropro...)
11 
MgO [%]
(Electron microprobe (EMP))
12 
CaO [%]
(Electron microprobe (EMP))
13 
Na2O [%]
(Not determined by Adamson, El...)
14 
K2O [%]
(Not determined by Adamson, El...)
15 
MnO [%]
(Not determined by Adamson, El...)
16 
NiO [%]
(Electron microprobe (EMP))
17 
Cr2O3 [%]
(Electron microprobe (EMP))
18 
Total [%]
(Electron microprobe (EMP))
19 
Si [# of ions]
(Calculated based on oxygen nu...)
20 
Al [# of ions]
(#1, Calculated based on oxyge...)
21 
Al [# of ions]
(#2, Calculated based on oxyge...)
22 
Ti [# of ions]
(Calculated based on oxygen nu...)
23 
Cr [# of ions]
(Calculated based on oxygen nu...)
24 
Ni [# of ions]
(Calculated based on oxygen nu...)
25 
Fe [# of ions]
(Calculated based on oxygen nu...)
26 
Mn [# of ions]
(Calculated based on oxygen nu...)
27 
Mg [# of ions]
(Calculated based on oxygen nu...)
28 
Ca [# of ions]
(Calculated based on oxygen nu...)
29 
Na [# of ions]
(Calculated based on oxygen nu...)
30 
K [# of ions]
(Calculated based on oxygen nu...)
31 
Wo [%]
(CIPW Norm)
32 
En [%]
(CIPW Norm)
33 
Fs [%]
(CIPW Norm)
34 
Group
(Glass group, see reference(s))
35 
Comment
69-504B 1.2272-83.7302-346069-504B-21-4,120-124125452.110.525.158.0119.0014.810.210.33100.141.8880.1120.1080.0140.0100.2430.0061.0260.57531.255.613.2GAnalyst = Adamson
69-504B1.2272-83.7302-346069-504B-28-5,19-22155852.700.162.484.0818.4820.440.141.0699.541.9250.0750.0320.0040.0300.1250.0041.0060.80041.452.16.5HAnalyst = Adamson
69-504B1.2272-83.7302-346069-504B-28-5,19-22155852.410.242.704.7417.2920.470.7598.601.9350.0650.0530.0070.0220.1460.9510.81042.449.97.7HAnalyst = Adamson
69-504B1.2272-83.7302-346069-504B-28-5,19-22155853.040.232.044.6918.0820.280.7199.071.9470.0530.0350.0060.0210.1440.9890.79841.451.27.4HAnalyst = Adamson
69-504B1.2272-83.7302-346069-504B-28-5,19-22155850.560.212.074.9317.3718.970.7494.851.9410.0590.0350.0060.0220.1580.9940.78040.451.48.2HAnalyst = Adamson
70-504B 1.2270-83.7300-346070-504B-35-2,53-5628950.930.784.685.6317.0219.020.220.000.220.100.1898.781.8750.1250.0780.0220.0050.0030.1740.0070.9340.7500.016<0.00140.250.19.7n.a.Analyst = Laverne
70-504B1.2270-83.7300-346070-504B-35-2,53-5628953.170.232.295.2618.7018.880.140.010.050.030.5399.291.9440.0560.0430.0060.0150.0010.1610.0021.0190.7400.010<0.00138.553.18.4JAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-36-2,121-12331452.060.322.616.4117.1818.610.120.3097.611.9450.0550.0600.0090.0090.2000.0040.9570.74539.250.310.5n.a.Analyst = Adamson
70-504B1.2270-83.7300-346070-504B-37-2,118-12038346.420.771.5524.319.0713.340.3895.841.9180.0760.0240.8400.0130.5580.59129.828.042.2KAnalyst = Adamson
70-504B1.2270-83.7300-346070-504B-37-3,10-1339051.220.614.817.1318.2415.830.210.070.180.000.3898.681.8820.1180.0910.0170.0110.0000.2190.0060.9970.6240.0150.00334.053.812.2KAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-40-1,37-3950752.730.412.665.6918.3418.340.200.000.070.000.4898.931.9300.0700.0450.0110.0140.0000.1740.0021.0020.7190.0140.00037.952.89.3KAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-41-1,118-12059451.880.502.997.8617.7917.400.160.020.190.000.0198.811.9150.0850.0450.014<0.0010.0000.2430.0060.9790.6880.0120.00135.951.113.0KAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-47-1,7-1180453.660.514.037.7918.2517.930.180.22102.571.9100.0900.0790.0140.0060.2320.0050.9680.68436.351.412.3KAnalyst = Adamson
70-504B1.2270-83.7300-346070-504B-47-1,7-1180450.210.732.5812.2715.5715.500.240.1497.241.9250.0750.0420.0210.0040.3930.0080.8890.63733.246.320.5KAnalyst = Adamson
70-504B1.2270-83.7300-346070-504B-56-1,2-4109951.541.063.907.2716.8516.630.270.020.250.000.1497.931.9080.0920.0780.0300.0040.0000.2250.0080.9300.6600.0200.00136.251.012.8MAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-58-1,9-13118953.990.321.338.5019.4215.390.100.000.170.030.0799.321.9720.0280.0290.0090.0020.0010.2600.0051.0570.6030.0070.00031.354.913.8n.a.Analyst = Laverne
70-504B1.2270-83.7300-346070-504B-58-1,9-13118953.390.341.289.5420.2813.910.140.000.300.000.0099.191.9600.0400.0160.0090.0000.0010.2930.0091.1090.5470.0100.00027.956.715.4n.a.Analyst = Laverne
70-504B1.2270-83.7300-346070-504B-64-3,87-92145053.340.211.818.3921.4714.000.120.000.210.000.0099.551.9410.0190.0190.0060.0000.0000.2550.0071.1650.5460.0090.00027.759.113.3OAnalyst = Laverne
70-504B1.2270-83.7300-346070-504B-66-2,106-109151949.970.871.5721.649.1916.530.40100.171.9480.0520.0200.0260.7060.0130.5340.69145.927.736.4n.a.Analyst = Adamson
70-504B1.2270-83.7300-346070-504B-69-1,106-112154852.270.513.886.8718.7716.500.140.000.250.000.2799.461.9020.0980.0690.0140.0080.0000.2900.0081.0180.6430.0100.00034.354.211.5n.a.Analyst = Laverne
69-505B 1.9200-83.7883-350769-505B-2-1,25-2810747.511.333.4417.6312.5414.530.390.1597.521.8680.1320.0280.0390.0050.5800.0130.7350.61231.738.230.1PAnalyst = Adamson