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Grain size composition of sediments from Site 105-646
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Biogenic composition of the coarse fraction from Site 105-646
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TOC, CaCO3, DBD, SR, AR, Sulphur of ODP Holes 105-646A and 105-646B
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Chiasmolithus species in middle Eocene and Oligocene sediments of ODP Holes 1...
In this preliminary biometric study of the calcareous nannofossil species Chiasmolithus expansus, Chiasmolithus oamaruensis, and Chiasmolithus altus from the upper middle Eocene... -
Sediment microstructures of ODP Leg 105 holes
Possible genetic relationships between syn- and post-depositional processes and sediment microstructure were investigated. Samples from cores at Sites 646 and 647 of Ocean... -
Sedimentary facies and clay mineralogy of ODP Site 105-646
The grain-size study and analyses of bulk sediment and clay mineral composition of samples collected from the dominant lithologies recovered at ODP Site 646, located on the... -
Magnetostratigraphy and biostratigraphy of ODP Leg 105 sites and DSDP Hole 12...
During Ocean Drilling Program (ODP) Leg 105, three sites (Sites 645 through 647) were drilled in Baffin Bay and the Labrador Sea to examine the tectonic evolution and the... -
Oligocene diatom biostratigraphy for the Labrador Sea
The Oligocene diatom assemblage observed in samples from Hole 647A consists of a mixture of species characteristic of the low latitudes, the high southern latitudes, and the... -
Miocene to Holocene diatom biostratigraphy of ODP Leg 105 sites
Diatoms occur sporadically in lower Miocene to Holocene sediments recovered at ODP Site 645 and in upper Pliocene to Holocene sediments at ODP Site 646. The diatom assemblage at... -
Eocene-Oligocene nannofossils from the Labrador Sea
During Ocean Drilling Program (ODP) Leg 105, a thick sequence of lower Eocene to lower Oligocene sediments was recovered from Hole 647A in the southern Labrador Sea. These... -
Composition of Eocene claystones of ODP Hole 105-647A
Authigenic carbonates were recovered in lower to middle Eocene claystones at Ocean Drilling Program Site 647 in the Labrador Sea. Detailed chemical, petrographic, and X-ray... -
Geochemistry of middle Eocene-lower Oligocene pelagic sediments of ODP Hole 1...
Geochemical analyses of the middle Eocene through lower Oligocene lithologic Unit IIIC (260-518 meters below seafloor [mbsf]) indicate a relatively constant geochemical... -
Sedimentary facies, clay mineralogy and geochemistry of the Paleogene sedimen...
Claystones immediately overlying the early Eocene age ocean-floor basalt, cored at Ocean Drilling Program (ODP) Site 647, underwent hydrothermal and thermal alterations... -
Geochemistry of Neogene-Quaternary sediments in ODP Site 105-645
Subcontinuously cored early(?)-middle Miocene to recently deposited sediments from ODP Site 645 were studied texturally, mineralogically, and geochemically. The entire sequence... -
Mineralogy of ODP Site 105-645
Cores from the upper 70 meters below seafloor (mbsf) (upper Pleistocene) at Ocean Drilling Program (ODP) Site 645 in Baffin Bay show dramatic meter-scale changes in color and... -
Neogene and Quaternary planktonic foraminifera of the Baffin Bay
During Ocean Drilling Program Leg 105, 11 holes were drilled in the Labrador Sea and Baffin Bay. Site 645 in Baffin Bay was drilled to a depth of 1147 meters below seafloor... -
Stable carbon and oxygen isotope ratios of planktonic foraminifera in upper M...
Oxygen and carbon isotopic compositions of planktonic foraminifers Neogloboquadrina pachyderma and N. atlantica were determined at approximately 150-cm intervals through late... -
Biogenic silica in ODP Hole 105-647A
Eocene to Holocene sediments from Ocean Drilling Program (ODP) Site 647 (Leg 105) in the southern Labrador Sea, approximately 200 km south of the Gloria Drift deposits, were... -
Carbon chemistry of ODP Leg 105 sites
The quantity and quality of organic carbon of Eocene to Holocene sediments from ODP Sites 645, 646, and 647 were investigated to reconstruct depositional environments. Results... -
Calcareous nannofossils from ODP Leg 105 holes
Neogene calcareous nannofossils were examined from 10 holes at three sites cored during ODP Leg 105. Sediment recovered in Baffin Bay at Site 645 is virtually barren of...