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  • 1
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Cronan, David S; van Andel, Tjeerd H; Heath, G Ross; Dinkelman, Menno G; Bennett, Richard H; Bukry, David; Kaneps, Ansis G; Rodolfo, Kelvin S; Yeats, Robert S (1972): Iron-rich basal sediments from the eastern Equatorial Pacific: Leg 16, Deep Sea Drilling Project. Science, 175(4017), 61-63, https://doi.org/10.1126/science.175.4017.61
    Publication Date: 2023-06-27
    Description: Iron-rich sediments chemically similar to those forming at present on the crest of the East Pacific Rise have been found just above basement at widely separated drill sites in the eastern equatorial Pacific, including three sites of Leg 16 of the Deep Sea Drilling Project. These sediments were probably formed when the basement was at the crest of this rise and have moved to their present location as a result of sea-floor spreading.
    Keywords: 16-159; 16-160; 16-161A; 16-162; Cobalt; Copper; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Epoch; Event label; Glomar Challenger; Height; Iron; Lead; Leg16; Lithology/composition/facies; Manganese; Nickel; North Pacific/CONT RISE; Sample code/label; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 220 data points
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2023-08-28
    Description: This site was accidentally spudded on a small basement pinnacle and was abandoned when hard rock was reached within a few meters from the surface. The section penetrated consisted of coarse winnowed calcareous sand over thin chalk ooze resting on a hard crust of ferromanganese oxide presumably covering basalt.
    Keywords: 16-156; Comment; Date/Time of event; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Glomar Challenger; Latitude of event; Leg16; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sample ID; Sediment type; Shape; Size; South Pacific/RIDGE; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 12 data points
    Location Call Number Limitation Availability
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  • 3
    Publication Date: 2023-08-28
    Description: DSDP 159 is one of a series of sites in the eastern equatorial Pacific on the west flank of the East Pacific Rise. It was selected by the Pacific Site Selection Panel on the premise that if hydrothermal processes on the crest of the East Pacific Rise supply the transition metals, a broad zone of such deposits should be present immediately above basement over the entire flank of the Rise.
    Keywords: 16-159; Comment; Date/Time of event; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Glomar Challenger; Latitude of event; Leg16; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; Position; Quantity of deposit; Sample code/label; Sample ID; Sediment type; Shape; Size
    Type: Dataset
    Format: text/tab-separated-values, 65 data points
    Location Call Number Limitation Availability
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  • 4
    Publication Date: 2023-08-28
    Description: DSDP 161 is located on the lower west flank of the East Pacific Rise about midway between the Clipperton and Clarion fracture zones which define the boundaries of a large structural block in the eastern Pacific. The site is about 4,000 km west of the present crest of the Rise. It is located near the northern edge of a zone of thick Cenozoic sediments which marks the general location of the equatorial zone of high biological productivity.
    Keywords: 16-161; 16-161A; Comment; Date/Time of event; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Event label; Glomar Challenger; Latitude of event; Leg16; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; Position; Quantity of deposit; Sample code/label; Sample ID; Sediment type; Shape; Size; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 23 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2023-08-28
    Description: DSDP 162 is located due north of DSDP 161 on the lower west flank of the East Pacific Rise about 3900 km west of the crest. It is in the Clarion-Clipperton block, about 80 km south of the Clarion Fracture Zone. The site lies at the extreme northern edge of the zone of thick sediments that parallels the equator in the Pacific and marks the region of high biological productivity.
    Keywords: 16-162; Comment; Date/Time of event; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Glomar Challenger; Latitude of event; Leg16; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; Position; Quantity of deposit; Sample code/label; Sample ID; Sediment type; Shape; Size
    Type: Dataset
    Format: text/tab-separated-values, 151 data points
    Location Call Number Limitation Availability
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  • 6
    Publication Date: 2023-08-28
    Description: DSDP 160 forms part of a series of sites in the eastern equatorial Pacific on the west flank of the East Pacific Rise. Earlier legs of the Deep Sea Drilling Project, in particular Legs 5 and 9, have reported sediments rich in oxides of iron and perhaps other transition metals just above basement in the eastern Pacific. These occurrences roughly define a broad zone on the west flank of the rise. Site DSDP 160 lies on this trend and were selected by the Pacific Site Selection Panel to test the extent of such deposits.
    Keywords: 16-160; Comment; Date/Time of event; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Elevation of event; Epoch; Glomar Challenger; Latitude of event; Leg16; Longitude of event; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; North Pacific/CONT RISE; Position; Quantity of deposit; Sample code/label; Sample ID; Sediment type; Shape; Size; Substrate type
    Type: Dataset
    Format: text/tab-separated-values, 184 data points
    Location Call Number Limitation Availability
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  • 7
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    Unknown
    PANGAEA
    In:  Supplement to: Doyle, Patricia S; Boltovskoy, Esteban; Herb, Rene C; Thierstein, Hans R; Hyndman, Roy D; Horvath, George J; Leidy, Rosanne D; McKelvey, Barrie C; Kempe, D R C; Rodolfo, Kelvin S; Davies, Thomas A; Luyendyk, Bruce P (1974): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XXVI, 1129 pp, https://doi.org/10.2973/dsdp.proc.26.1974
    Publication Date: 2023-08-28
    Description: DSDP Leg 26, is the fifth cruise of D/V Glomar Challenger in the Indian Ocean, and the first cruise of Phase III of the Deep Sea Drilling Project. The Indian Ocean is the smallest of the three major ocean basins but appears to be geologically the most complex. The sites drilled on Leg 26 were selected to try to elucidate a number of specific problems of both local and broad regional significance, as well as to add to the general knowledge of the area. In particular: a) To locate the oldest sediment in the Indian Ocean and thus possibly the date of the initial breakup of Gondwanaland (Sites 250, 256, 257); b) To determine the effects of the initiation of the Circumpolar Current on southern Indian Ocean sedimentation (Sites 250, 252, 256, 257, 258); c) To determine the history of spreading of the Southwest Branch of the Indian Ocean Ridge and the history of the crust and oceanic sedimentation in that general region (Sites 250, 251, 252).
    Keywords: 26-250A; 26-252; 26-256; 26-257; Comment; Deep Sea Drilling Project; Deposit type; DEPTH, sediment/rock; Description; DRILL; Drilling/drill rig; DSDP; Event label; Glomar Challenger; Identification; Indian Ocean//BASIN; Leg26; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Position; Quantity of deposit; Sample code/label; Sediment type; Size; Visual description
    Type: Dataset
    Format: text/tab-separated-values, 42 data points
    Location Call Number Limitation Availability
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  • 8
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Nishimura, Akira; Rodolfo, Kelvin S; Koizumi, Akiko; Gill, James B; Fujioka, Kantaro (1992): Episodic deposition of Pliocene-Pleistocene pumice from the Izu-Bonin Arc, Leg 126. In: Taylor, B; Fujioka, K; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 3-21, https://doi.org/10.2973/odp.proc.sr.126.115.1992
    Publication Date: 2024-01-09
    Description: Thick pumice deposits were found in the cored sequences of forearc, arc, and backarc sites of Leg 126 in the Izu-Bonin Arc. These deposits, composed of fragmental rhyolite pumice with the chemical composition of low-alkali tholeiites, are products of arc volcanism. Pumice deposits constitute more than half of the thickness of the sediment fill of the Sumisu Rift, a backarc rift of the Izu-Bonin Arc. They comprise five thick pumiceous beds separated by thin hemipelagic units; as such, they record four major episodes or pulses of explosive, rhyolitic volcanism during the last 0.15 Ma, separated by quiescent intervals that each lasted about 30-60 k.y. The thick pumiceous beds were deposited in the rift mainly by sediment gravity flows during and immediately after the eruption of arc volcanos, which were probably submarine. Initiation of rifting was also preceded in the Pliocene by submarine rhyolitic volcanism, as seen in samples from the top of the eastern rift flank. Thick pumice beds correlative with those in the backarc also occur in the forearc basin to the east.
    Keywords: 125-785A; 126-788C; 126-790B; 126-790C; 126-791A; 126-793A; DRILL; Drilling/drill rig; Joides Resolution; Leg125; Leg126; North Pacific Ocean; Ocean Drilling Program; ODP; Philippine Sea
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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  • 9
    Publication Date: 2024-01-09
    Keywords: -; 126-790B; 126-790C; Description; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Joides Resolution; Layer description; Leg126; Number; Ocean Drilling Program; ODP; Philippine Sea; Sample code/label
    Type: Dataset
    Format: text/tab-separated-values, 507 data points
    Location Call Number Limitation Availability
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  • 10
    Publication Date: 2024-01-09
    Keywords: 126-792A; Alkali; Alkali, standard deviation; Aluminium oxide; Aluminium oxide, standard deviation; Calcium oxide; Calcium oxide, standard deviation; Chromium(III) oxide; Chromium(III) oxide, standard deviation; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Electron microprobe (EMP); Elements, total; Iron oxide, FeO; Iron oxide, FeO, standard deviation; Joides Resolution; Leg126; Magnesium oxide; Magnesium oxide, standard deviation; Manganese oxide; Manganese oxide, standard deviation; Nickel oxide; Nickel oxide, standard deviation; North Pacific Ocean; Ocean Drilling Program; ODP; Potassium oxide; Potassium oxide, standard deviation; Sample code/label; Sample comment; Silicon dioxide; Silicon dioxide, standard deviation; Sodium oxide; Sodium oxide, standard deviation; Standard deviation; Titanium dioxide; Titanium dioxide, standard deviation; Vanadium, standard deviation; Vanadium oxide
    Type: Dataset
    Format: text/tab-separated-values, 9214 data points
    Location Call Number Limitation Availability
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