Geochemistry and Fe/(Ti + Ti), x, Curie temperature, and oxidation parameter z at DSDP Hole 597C
| Cobertura |
LATITUDE: -18.807200 * LONGITUDE: -129.770300 * DATE/TIME START: 1983-03-02T00:00:00 * DATE/TIME END: 1983-03-02T00:00:00 |
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| Data(s) |
12/10/1986
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| Resumo |
Electron microprobe and thermomagnetic analyses of selected basalt samples from Hole 597C were performed. The main purpose of this work was to investigate and estimate the degree of oxidation of the samples using the ratios of Fe to Ti and the Curie temperatures obtained from thermomagnetic curves. The results show that the magnetic properties of samples from Hole 597C change at a sub-bottom depth of 100 m, and that low-temperature and high-temperature oxidation processes prevailed above and below 100 m, respectively. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.790817 doi:10.1594/PANGAEA.790817 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Nishitani, Tadashi (1986): Electron microprobe and thermomagnetic analysis of basalt samples from Hole 597C. In: Leinen, M; Rea DK; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 92, 481-489, doi:10.2973/dsdp.proc.92.129.1986 |
| Palavras-Chave | #92-597C; Al2O3; Aluminium oxide; Calcium oxide; CaO; Curie temp; Curie temperature; Deep Sea Drilling Project; Depth; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Electron microprobe; Fe/(Fe + Ti); FeO; Glomar Challenger; Iron oxide, FeO; K2O; Label; Leg92; Magnesium oxide; Manganese oxide; mbsf; MgO; MnO; ODP sample designation; Oxidation parameter; position of an analysis point; Potassium oxide; Ratio; Sample code/label; Sample position; Samp pos; see reference(s); several regions were analyzed on the surface of each samples and are indexed A, B, C, D; Silicon dioxide; SiO2; South Pacific; Standard deviation; Std dev; Subsampling; T1 - observed during heating; T2 - the highest, observed during heating; T3 - observed during cooling; TiO2; Titanium oxide; Total; x; z; z1 - oxidation parameters determined using the Tc-z diagram of Nishitani and Kono (1983); z2; z2 - oxidation parameters determined by electron microprobe analysis |
| Tipo |
Dataset |
