Bulk and clay mineral composition of ODP Leg 189 sites
| Cobertura |
MEDIAN LATITUDE: -45.554837 * MEDIAN LONGITUDE: 147.375642 * SOUTH-BOUND LATITUDE: -48.499900 * WEST-BOUND LONGITUDE: 144.412683 * NORTH-BOUND LATITUDE: -42.609467 * EAST-BOUND LONGITUDE: 149.928433 * DATE/TIME START: 2000-02-29T00:00:00 * DATE/TIME END: 2000-04-22T00:00:00 |
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| Data(s) |
27/04/2004
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| Resumo |
Bulk and clay mineral investigations were conducted on ~750 samples from four sites drilled during Ocean Drilling Program Leg 189 on the western Tasmanian margin (Site 1168), the South Tasman Rise (Sites 1170 and 1171), and the East Tasman Plateau (Site 1172). The mineralogy of the bulk sediment is very similar at all sites, and major changes coincide with the boundaries of the three main lithologic units described in the Leg 189 Initial Reports volume. The clay mineral assemblages show significant regional differences, but their major variations coincide at all sites and with major changes in regional tectonics and climate. |
| Formato |
application/zip, 8 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.780233 doi:10.1594/PANGAEA.780233 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Robert, Christian (2004): Data report: Bulk and clay mineral assemblages of the Tasmanian area, Maastrichtian-Pleistocene, ODP Leg 189. In: Exon, NF; Kennett, JP; Malone, MJ (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 189, 1-34, doi:10.2973/odp.proc.sr.189.114.2004 |
| Palavras-Chave | #189-1168; 189-1170; 189-1171; 189-1172; Aragonite; Arg; Cal; Calcite; Chl; Chlorite; Clay min; Clay minerals; Clinoptilolite; COMPCORE; Composite Core; Cpt; Depth; DEPTH, sediment/rock; Dol; Dolomite; Feldspar; Fsp; Gp; Gypsum; Ill; Illite; Indian Ocean; Joides Resolution; Kaolinite; Kln; Leg189; mbsf; Mixed layer clay minerals; Mix layer; Ocean Drilling Program; ODP; Opal-CT; Py; Pyrite, FeS2; Pyrox; Pyroxene; Quartz; Qz; Sme; Smectite; South Pacific Ocean; Tasman Sea; X-ray diffraction (XRD); X-ray diffraction TEXTUR, clay fraction |
| Tipo |
Dataset |
