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Pearce, Julian A; van der Laan, Sieger R; Arculus, Richard J; Murton, Bramley J; Ishii, Teruaki; Peate, David W; Parkinson, Ian J (1992): (Table 3) Geochemistry of boninite and harzburgite of ODP Leg 125 basement samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771122, In supplement to: Pearce, JA et al. (1992): Boninite and Harzburgite from Leg 125 (Bonin-Mariana Forearc): a case Study of magma genesis during the initial stages of subduction. In: Fryer, P; Pearce, JA; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 125, 623-659, https://doi.org/10.2973/odp.proc.sr.125.172.1992

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Project(s):
Coverage:
Median Latitude: 28.296350 * Median Longitude: 142.733050 * South-bound Latitude: 19.542200 * West-bound Longitude: 141.226500 * North-bound Latitude: 31.874200 * East-bound Longitude: 146.653500
Date/Time Start: 1989-03-06T05:00:00 * Date/Time End: 1989-04-16T17:00:00
Minimum Elevation: -4912.0 m * Maximum Elevation: -2958.9 m
Event(s):
125-780C  * Latitude: 19.542200 * Longitude: 146.653500 * Date/Time Start: 1989-03-06T05:00:00 * Date/Time End: 1989-03-09T04:30:00 * Elevation: -3095.0 m * Penetration: 163.5 m * Recovery: 14.44 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 163.5 m cored; 0 m drilled; 8.8 % recovery
125-782A  * Latitude: 30.861000 * Longitude: 141.314200 * Date/Time Start: 1989-03-16T18:00:00 * Date/Time End: 1989-03-17T07:30:00 * Elevation: -2958.9 m * Penetration: 476.8 m * Recovery: 282 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 50 cores; 476.8 m cored; 0 m drilled; 59.1 % recovery
125-784A  * Latitude: 30.908000 * Longitude: 141.738000 * Date/Time Start: 1989-03-26T15:30:00 * Date/Time End: 1989-03-31T10:00:00 * Elevation: -4912.0 m * Penetration: 425.3 m * Recovery: 218.28 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 425.3 m cored; 0 m drilled; 51.3 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Sample code/labelSample labelPearce, Julian ADSDP/ODP/IODP sample designation
Lithologic unit/sequenceUnitPearce, Julian A
Rock typeRockPearce, Julian A
Silicon dioxideSiO2%Pearce, Julian A
Titanium dioxideTiO2%Pearce, Julian A
Aluminium oxideAl2O3%Pearce, Julian A
Iron oxide, Fe2O3Fe2O3%Pearce, Julian A
Manganese oxideMnO%Pearce, Julian A
10 Magnesium oxideMgO%Pearce, Julian A
11 Calcium oxideCaO%Pearce, Julian A
12 Sodium oxideNa2O%Pearce, Julian A
13 Potassium oxideK2O%Pearce, Julian A
14 Phosphorus pentoxideP2O5%Pearce, Julian A
15 Loss on ignitionLOI%Pearce, Julian A
16 Elements, totalTotal%Pearce, Julian A
17 ScandiumScmg/kgPearce, Julian A
18 ChromiumCrmg/kgPearce, Julian A
19 VanadiumVmg/kgPearce, Julian A
20 NickelNimg/kgPearce, Julian A
21 CobaltComg/kgPearce, Julian A
22 CopperCumg/kgPearce, Julian A
23 ZincZnmg/kgPearce, Julian A
24 RubidiumRbmg/kgPearce, Julian A
25 StrontiumSrmg/kgPearce, Julian A
26 YttriumYmg/kgPearce, Julian A
27 ZirconiumZrmg/kgPearce, Julian A
28 NiobiumNbmg/kgPearce, Julian A
29 BariumBamg/kgPearce, Julian A
30 LanthanumLamg/kgPearce, Julian A
31 CeriumCemg/kgPearce, Julian A
32 PraseodymiumPrmg/kgPearce, Julian A
33 NeodymiumNdmg/kgPearce, Julian A
34 SamariumSmmg/kgPearce, Julian A
35 EuropiumEumg/kgPearce, Julian A
36 GadoliniumGdmg/kgPearce, Julian A
37 TerbiumTbmg/kgPearce, Julian A
38 DysprosiumDymg/kgPearce, Julian A
39 HolmiumHomg/kgPearce, Julian A
40 ErbiumErmg/kgPearce, Julian A
41 ThuliumTmmg/kgPearce, Julian A
42 YtterbiumYbmg/kgPearce, Julian A
43 LutetiumLumg/kgPearce, Julian A
44 HafniumHfmg/kgPearce, Julian A
45 TantalumTamg/kgPearce, Julian A
46 LeadPbmg/kgPearce, Julian A
47 ThoriumThmg/kgPearce, Julian A
48 UraniumUmg/kgPearce, Julian A
49 LanthanumLamg/kgPearce, Julian Achondrite normalized
50 CeriumCemg/kgPearce, Julian Achondrite normalized
51 PraseodymiumPrmg/kgPearce, Julian Achondrite normalized
52 NeodymiumNdmg/kgPearce, Julian Achondrite normalized
53 SamariumSmmg/kgPearce, Julian Achondrite normalized
54 EuropiumEumg/kgPearce, Julian Achondrite normalized
55 GadoliniumGdmg/kgPearce, Julian Achondrite normalized
56 TerbiumTbmg/kgPearce, Julian Achondrite normalized
57 DysprosiumDymg/kgPearce, Julian Achondrite normalized
58 HolmiumHomg/kgPearce, Julian Achondrite normalized
59 ErbiumErmg/kgPearce, Julian Achondrite normalized
60 ThuliumTmmg/kgPearce, Julian Achondrite normalized
61 YtterbiumYbmg/kgPearce, Julian Achondrite normalized
62 LutetiumLumg/kgPearce, Julian Achondrite normalized
Size:
756 data points

Data

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


Event

Sample label

Unit

Rock

SiO2 [%]

TiO2 [%]

Al2O3 [%]

Fe2O3 [%]

MnO [%]
10 
MgO [%]
11 
CaO [%]
12 
Na2O [%]
13 
K2O [%]
14 
P2O5 [%]
15 
LOI [%]
16 
Total [%]
17 
Sc [mg/kg]
18 
Cr [mg/kg]
19 
V [mg/kg]
20 
Ni [mg/kg]
21 
Co [mg/kg]
22 
Cu [mg/kg]
23 
Zn [mg/kg]
24 
Rb [mg/kg]
25 
Sr [mg/kg]
26 
Y [mg/kg]
27 
Zr [mg/kg]
28 
Nb [mg/kg]
29 
Ba [mg/kg]
30 
La [mg/kg]
31 
Ce [mg/kg]
32 
Pr [mg/kg]
33 
Nd [mg/kg]
34 
Sm [mg/kg]
35 
Eu [mg/kg]
36 
Gd [mg/kg]
37 
Tb [mg/kg]
38 
Dy [mg/kg]
39 
Ho [mg/kg]
40 
Er [mg/kg]
41 
Tm [mg/kg]
42 
Yb [mg/kg]
43 
Lu [mg/kg]
44 
Hf [mg/kg]
45 
Ta [mg/kg]
46 
Pb [mg/kg]
47 
Th [mg/kg]
48 
U [mg/kg]
49 
La [mg/kg]
(chondrite normalized)
50 
Ce [mg/kg]
(chondrite normalized)
51 
Pr [mg/kg]
(chondrite normalized)
52 
Nd [mg/kg]
(chondrite normalized)
53 
Sm [mg/kg]
(chondrite normalized)
54 
Eu [mg/kg]
(chondrite normalized)
55 
Gd [mg/kg]
(chondrite normalized)
56 
Tb [mg/kg]
(chondrite normalized)
57 
Dy [mg/kg]
(chondrite normalized)
58 
Ho [mg/kg]
(chondrite normalized)
59 
Er [mg/kg]
(chondrite normalized)
60 
Tm [mg/kg]
(chondrite normalized)
61 
Yb [mg/kg]
(chondrite normalized)
62 
Lu [mg/kg]
(chondrite normalized)
125-786B 125-786B-62R-3,40-42IV-27low-Ca boninite53.470.200012.058.470.1313.045.273.190.670.034.33100.8529.0103616630645.060636.400107.07.20035.0000.5347.01.8103.8600.592.8400.81000.27000.97000.161.05000.230.69000.110.80000.14000.900.031.500.270.185.8404.7804.844.7304.1503.6703.7503.383.2603.203.2903.403.8304.350
125-786B125-786B-70R-1,68-73IV-33low-Ca bronzite andesite58.440.230011.436.150.137.404.953.230.200.044.6696.8627.667014820232.070771.500144.08.90045.0000.6550.02.6205.5200.803.6500.97000.34001.20000.211.21000.270.77000.140.92000.15001.150.054.660.310.268.4506.8306.566.0804.9704.6304.6304.433.7603.763.6704.324.4004.660
125-786B125-786B-11R-1,122-126IV-4intermediate-Ca boninite53.640.220012.897.620.1410.886.502.730.420.012.8097.8529.254317115736.340715.700165.05.10040.0000.6219.01.3103.3700.482.3200.61000.24000.78000.140.84000.170.56000.100.70000.11001.020.032.370.340.134.2304.1703.933.8703.1303.2703.0102.952.6102.372.6703.093.3503.420
125-786B125-786B-1R-1,61-64IV-1intermediate-Ca bronzite andesite60.110.210012.397.030.117.806.093.060.510.022.1999.5224.938417711529.166555.800166.06.70045.0000.7036.01.7703.9000.572.6200.79000.26000.88000.150.95000.200.64000.110.70000.12001.160.051.780.340.185.7104.8304.674.3704.0503.5403.4003.162.9502.793.0503.403.3503.730
125-786B125-786B-19R-1,91-94IV-6andesite58.130.290016.257.490.123.577.143.130.710.042.3499.2120.8122262219.183727.700215.09.20049.0000.7431.02.5505.2500.823.9001.14000.38001.38000.241.61000.290.98000.140.99000.16001.290.041.790.460.198.2306.5006.726.5005.8505.1705.3305.065.0004.044.6704.324.7404.970
125-786B125-786B-35R-1,73-76IV-20dacite64.800.280014.725.390.042.365.003.820.690.081.2398.4120.4511522613.934489.100222.010.10062.0001.0362.03.0206.4600.964.6401.24000.39001.59000.241.49000.321.03000.161.04000.15001.670.062.240.550.279.7408.0007.877.7306.3605.3106.1405.064.6304.464.9004.944.9804.660
125-786B125-786B-66R-1,88-90IV-29rhyolite68.950.260013.414.070.080.822.263.703.120.082.3699.1111.8333195.6509229.000104.010.70081.0000.98388.03.6008.1001.415.9001.39000.46002.16000.261.82000.381.21000.181.17000.19002.100.083.190.670.3711.61010.02011.569.8307.1306.2608.3405.495.6505.295.7605.565.6005.900
125-786B125-786B-67R-1,56-59IV-32intermediate-Ca boninite53.000.250012.467.540.1413.086.702.760.210.042.5698.7433.778620229638.556583.100136.06.50027.0000.447.61.1502.5700.371.9700.61000.22000.81000.151.00000.210.72000.120.75000.11000.700.030.720.170.123.7103.1803.033.2803.1302.9903.1303.163.1102.923.4303.703.5903.420
125-786B125-786B-40R-2,54-57IV-23high-Ca boninite47.230.310012.068.050.1411.4011.902.120.260.045.4698.9727.176219337444.627577.600139.08.20026.0000.5315.01.5003.0500.502.6100.80000.31001.06000.201.30000.300.84000.140.87000.13000.700.020.840.180.144.8403.7704.104.3504.1004.2204.0904.224.0404.184.0004.324.1604.040
125-782A 125-782A-50X-1,37-42IItholeiitic andesite56.100.780014.9610.920.153.597.853.350.510.071.5699.8431.0132861421.060758.300188.416.10061.0000.5121.02.0105.8300.975.3001.72000.64002.21000.342.50000.471.53000.241.59000.27001.680.051.740.200.206.4807.2207.958.8308.8208.7108.5307.177.7606.557.2907.417.6108.390
125-782A125-782A-45X-1,32-35IItholeiitic dacite66.970.450014.254.050.100.683.373.951.080.073.4998.4612.73234.01110417.600160.019.800100.0000.7835.04.47010.7001.929.6602.56000.74003.03000.543.44000.682.07000.312.08000.30002.800.072.760.400.2114.42013.24015.7416.10013.13010.07011.70011.3910.6809.479.8609.579.9509.320
125-780C 125-780C-6R-1,61-62IIharzburgite40.700.00130.477.910.1142.940.605.2898.018.62249272350118.04370.2902.50.0150.2140.1180.0370.0080.00130.00060.00150.00140.00250.01280.00210.3810.0460.0130.0070.0080.0060.0040.0120.0610.065
125-784A 125-784A-36R-1,107-109IIdunite33.010.00110.208.900.1340.310.1416.3499.033.62380142858122.03380.0364.10.0180.0950.0350.0500.0230.00090.00030.00130.00280.00800.01670.00180.1130.0620.0380.0050.0040.0050.0090.0380.0800.056