Thompson, Geoffrey; Bryan, Wilfred B; Frey, Frederick A; Dickey, John S; Davies, Hugh L (1982): (Table 2) Major element and trace-element analyses of basalt from DSDP Hole 25-248 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761496, In supplement to: Thompson, G et al. (1982): Petrology, geochemistry and original tectonic setting of basalts from the Mozambique Basin and Ridge (DSDP Sites 248, 249 and 250), and from the Southwest Indian Ridge (DSDP Site 251). Marine Geology, 48(3-4), 175-195, https://doi.org/10.1016/0025-3227(82)90096-2
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Related to:
Erlank, A J; Reid, D L (1974): Geochemistry, mineralogy, and petrology of basalt, Leg25, Deep Sea Drilling Projekt. In: Simpson, ESW; Schlich, R; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Government Print Office), 25, 543-551, https://doi.org/10.2973/dsdp.proc.25.122.1974
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -29.529700 * Longitude: 37.474700
Date/Time Start: 1972-08-14T00:00:00 * Date/Time End: 1972-08-14T00:00:00
Minimum Elevation: -4994.0 m * Maximum Elevation: -4994.0 m
Event(s):
25-248 * Latitude: -29.529700 * Longitude: 37.474700 * Date/Time: 1972-08-14T00:00:00 * Elevation: -4994.0 m * Penetration: 434 m * Recovery: 40.8 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 108 m cored; 28 m drilled; 37.8 % recovery
Comment:
DB1-8, DB1-9 and DB1-12 datas and sample numbers are from Erlank and Reid (1974). The major elements from these samples were caculated on a volatile-free basis.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Thompson, Geoffrey | DSDP/ODP/IODP sample designation | ||
| 2 | Sample code/label 2 | Sample label 2 | Thompson, Geoffrey | X-ray fluorescence (XRF) | ||
| 3 | Silicon dioxide | SiO2 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 4 | Titanium dioxide | TiO2 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 5 | Aluminium oxide | Al2O3 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 6 | Iron oxide, FeO | FeO | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | All Fe reported as FeO |
| 7 | Manganese oxide | MnO | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 8 | Magnesium oxide | MgO | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 9 | Calcium oxide | CaO | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 10 | Sodium oxide | Na2O | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 11 | Potassium oxide | K2O | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 12 | Phosphorus pentoxide | P2O5 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 13 | Total | Total | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | On a volatile-free basis |
| 14 | Magnesium number | Mg# | Thompson, Geoffrey | X-ray fluorescence (XRF) | All Fe reported as FeO. MgO/FeO+MgO | |
| 15 | Iron oxide, FeO | FeO | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 16 | Iron oxide, Fe2O3 | Fe2O3 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 17 | Water in rock | H2O | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | H2O+, structural part, similar to LOI |
| 18 | Water in rock | H2O | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | H2O- |
| 19 | Carbon dioxide | CO2 | % | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 20 | Quartz | Qz | % | Thompson, Geoffrey | CIPW Norm | |
| 21 | Orthoclase | Or | % | Thompson, Geoffrey | CIPW Norm | |
| 22 | Albite | Ab | % | Thompson, Geoffrey | CIPW Norm | |
| 23 | Anorthite | An | % | Thompson, Geoffrey | CIPW Norm | |
| 24 | Diopside | Di | % | Thompson, Geoffrey | CIPW Norm | |
| 25 | Hypersthene | Hyp | % | Thompson, Geoffrey | CIPW Norm | |
| 26 | Olivine | Ol | % | Thompson, Geoffrey | CIPW Norm | |
| 27 | Ilmenite | Ilm | % | Thompson, Geoffrey | CIPW Norm | |
| 28 | Apatite | Ap | % | Thompson, Geoffrey | CIPW Norm | |
| 29 | Calcite | Cal | % | Thompson, Geoffrey | CIPW Norm | |
| 30 | Lithium | Li | mg/kg | Thompson, Geoffrey | Emission spectrometry | |
| 31 | Rubidium | Rb | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 32 | Scandium | Sc | mg/kg | Thompson, Geoffrey | Element analysis, neutron activation (NAA) | |
| 33 | Vanadium | V | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 34 | Chromium | Cr | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 35 | Cobalt | Co | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 36 | Nickel | Ni | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 37 | Copper | Cu | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 38 | Zinc | Zn | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 39 | Gallium | Ga | mg/kg | Thompson, Geoffrey | Emission spectrometry | |
| 40 | Niobium | Nb | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 41 | Strontium | Sr | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 42 | Barium | Ba | mg/kg | Thompson, Geoffrey | Emission spectrometry | |
| 43 | Yttrium | Y | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 44 | Zirconium | Zr | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 45 | Hafnium | Hf | mg/kg | Thompson, Geoffrey | Element analysis, neutron activation (NAA) | |
| 46 | Thorium | Th | mg/kg | Thompson, Geoffrey | Element analysis, neutron activation (NAA) | |
| 47 | Lanthanum | La | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 48 | Cerium | Ce | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 49 | Neodymium | Nd | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 50 | Samarium | Sm | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 51 | Europium | Eu | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 52 | Terbium | Tb | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 53 | Holmium | Ho | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 54 | Ytterbium | Yb | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) | |
| 55 | Lutetium | Lu | mg/kg | Thompson, Geoffrey | X-ray fluorescence (XRF) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
412 data points