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Frey, Frederick A; Jones, William B; Davies, Hugh L; Weis, Dominique A M (1991): (Appendix B) Analyses of alteration minerals of ODP Leg 121 basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.759543, In supplement to: Frey, FA et al. (1991): Geochemical and petrologic data for basalts from Sites 756, 757, and 758: implications for the origin and evolution of the Ninetyeast Ridge. In: Weissel, J; Peirce, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 121, 611-659, https://doi.org/10.2973/odp.proc.sr.121.163.1991

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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -12.997933 * Median Longitude: 88.712933 * South-bound Latitude: -27.355000 * West-bound Longitude: 87.597400 * North-bound Latitude: 5.384200 * East-bound Longitude: 90.361200
Date/Time Start: 1988-05-27T18:45:00 * Date/Time End: 1988-06-24T13:30:00
Minimum Elevation: -2935.0 m * Maximum Elevation: -1524.0 m
Event(s):
121-756D  * Latitude: -27.355000 * Longitude: 87.597400 * Date/Time Start: 1988-05-27T18:45:00 * Date/Time End: 1988-05-29T10:30:00 * Elevation: -1524.0 m * Penetration: 221 m * Recovery: 46.04 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 101.2 m cored; 0 m drilled; 45.5 % recovery
121-757C  * Latitude: -17.023000 * Longitude: 88.180200 * Date/Time Start: 1988-06-04T06:15:00 * Date/Time End: 1988-06-05T18:10:00 * Elevation: -1655.0 m * Penetration: 420.7 m * Recovery: 67.78 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 106.1 m cored; 0 m drilled; 63.9 % recovery
121-758A  * Latitude: 5.384200 * Longitude: 90.361200 * Date/Time Start: 1988-06-15T23:50:00 * Date/Time End: 1988-06-24T13:30:00 * Elevation: -2935.0 m * Penetration: 676.8 m * Recovery: 453.83 m * Location: Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 73 cores; 676.8 m cored; 0 m drilled; 67.1 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Sample code/labelSample labelFrey, Frederick ADSDP/ODP/IODP sample designation
3 Sample commentSample commentFrey, Frederick A
4 Silicon dioxideSiO2%Frey, Frederick AX-ray fluorescence (XRF)
5 Titanium dioxideTiO2%Frey, Frederick AX-ray fluorescence (XRF)
6 Aluminium oxideAl2O3%Frey, Frederick AX-ray fluorescence (XRF)
7 Iron oxide, FeOFeO%Frey, Frederick AX-ray fluorescence (XRF)
8 Manganese oxideMnO%Frey, Frederick AX-ray fluorescence (XRF)
9 Magnesium oxideMgO%Frey, Frederick AX-ray fluorescence (XRF)
10 Calcium oxideCaO%Frey, Frederick AX-ray fluorescence (XRF)
11 Sodium oxideNa2O%Frey, Frederick AX-ray fluorescence (XRF)
12 Potassium oxideK2O%Frey, Frederick AX-ray fluorescence (XRF)
13 Elements, totalTotal%Frey, Frederick AX-ray fluorescence (XRF)
14 CationsCat#Frey, Frederick Aper 22 O
15 Magnesium numberMg#Frey, Frederick A
16 SiliconSi# of ionsFrey, Frederick ACalculated based on oxygen number
17 AluminiumAl# of ionsFrey, Frederick ACalculated based on oxygen number
18 SumSum#Frey, Frederick ACalculated based on oxygen numbertetrahedral
19 AluminiumAl# of ionsFrey, Frederick ACalculated based on oxygen number
20 TitaniumTi# of ionsFrey, Frederick ACalculated based on oxygen number
21 Iron 2+ and 3+Fe# of ionsFrey, Frederick ACalculated based on oxygen number
22 ManganeseMn# of ionsFrey, Frederick ACalculated based on oxygen number
23 MagnesiumMg# of ionsFrey, Frederick ACalculated based on oxygen number
24 SumSum#Frey, Frederick ACalculated based on oxygen numberoctahedral
25 CalciumCa# of ionsFrey, Frederick ACalculated based on oxygen number
26 MagnesiumMg# of ionsFrey, Frederick ACalculated based on oxygen number
27 SodiumNa# of ionsFrey, Frederick ACalculated based on oxygen number
28 PotassiumK# of ionsFrey, Frederick ACalculated based on oxygen number
29 Interlayer chargeZFrey, Frederick ACalculated based on oxygen number
30 Interlayer chargeZFrey, Frederick ACalculated based on oxygen numberinterlayered
31 Silicon/Aluminium ratioSi/AlFrey, Frederick A
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
256 data points

Data

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

1 
Event		2 
Sample label
(DSDP/ODP/IODP sample designation)		3 
Sample comment		4 
SiO2 [%]
(X-ray fluorescence (XRF))		5 
TiO2 [%]
(X-ray fluorescence (XRF))		6 
Al2O3 [%]
(X-ray fluorescence (XRF))		7 
FeO [%]
(X-ray fluorescence (XRF))		8 
MnO [%]
(X-ray fluorescence (XRF))		9 
MgO [%]
(X-ray fluorescence (XRF))		10 
CaO [%]
(X-ray fluorescence (XRF))		11 
Na2O [%]
(X-ray fluorescence (XRF))		12 
K2O [%]
(X-ray fluorescence (XRF))		13 
Total [%]
(X-ray fluorescence (XRF))		14 
Cat [#]
(per 22 O)		15 
Mg#		16 
Si [# of ions]
(Calculated based on oxygen nu...)		17 
Al [# of ions]
(Calculated based on oxygen nu...)		18 
Sum [#]
(tetrahedral, Calculated based...)		19 
Al [# of ions]
(Calculated based on oxygen nu...)		20 
Ti [# of ions]
(Calculated based on oxygen nu...)		21 
Fe [# of ions]
(Calculated based on oxygen nu...)		22 
Mn [# of ions]
(Calculated based on oxygen nu...)		23 
Mg [# of ions]
(Calculated based on oxygen nu...)		24 
Sum [#]
(octahedral, Calculated based ...)		25 
Ca [# of ions]
(Calculated based on oxygen nu...)		26 
Mg [# of ions]
(Calculated based on oxygen nu...)		27 
Na [# of ions]
(Calculated based on oxygen nu...)		28 
K [# of ions]
(Calculated based on oxygen nu...)		29 
Z
(Calculated based on oxygen nu...)		30 
Z
(interlayered, Calculated base...)		31 
Si/Al
121-756D 121-756D-7R-3,50-54green-black Fe-rich saponite from blue-green zone40.26.4718.413.00.061.800.2780.1314.8055.66.881.128.000.182.633.196.000.010.110.600.060.90
121-756D121-756D-7R-3,50-55green-black Fe-rich saponite from blue-green zone38.35.9318.112.10.152.140.1376.9014.9054.36.871.138.000.122.723.166.000.030.080.750.030.98
121-756D121-756D-7R-3,50-56green-black Fe-rich saponite from blue-green zone39.15.6518.10.0813.30.132.310.1778.8114.9956.96.551.458.000.112.660.013.226.000.020.250.790.041.37
121-756D121-756D-7R-3,50-57green-black Fe-rich saponite from blue-green zone35.90.036.7018.80.2012.50.172.110.1876.5515.1254.16.551.447.992.880.033.126.000.030.270.750.041.37
121-756D121-756D-7R-3, 50-54saponite-glauconite from brown zone39.98.2020.413.00.992.8185.3015.1053.36.571.438.000.162.813.036.000.170.320.591.25
121-756D121-756D-7R-3, 50-55saponite-glauconite from brown zone39.50.117.5219.50.1612.40.290.942.8983.3015.0853.26.661.348.000.150.012.740.023.086.000.050.040.310.621.11
121-756D121-756D-7R-3, 50-56saponite-glauconite from brown zone39.50.296.9418.20.1112.10.210.953.2381.4315.0054.26.771.238.000.170.042.610.023.095.930.040.320.711.07
121-756D121-756D-7R-3, 50-57saponite-glauconite from brown zone38.60.167.5817.90.1312.50.241.212.5680.8615.0055.66.651.358.000.190.022.570.023.206.000.040.020.400.561.08
121-757C 121-757C-12R-2,0-5celadonite in amygdule49.34.6016.76.70.530.227.1585.1613.5841.77.970.038.000.852.251.014.110.090.071.471.639.1
121-758A 121-758A-61R-5,22-26Fe-rich saponite43.60.094.7018.20.0615.01.290.970.4684.3714.6651.77.060.908.000.012.460.013.526.000.230.100.300.091.05