Search Results - "Shackleton, N.J."

An Atlantic lead over Pacific deep-water change across Termination I: implications for the application of the marine isotope stage stratigraphy by Skinner, L.C., Shackleton, N.J.

“…Globally synchronous changes in glacioeustatic sea-level provide a particularly useful stratigraphic reference in the study of glacial–interglacial climate…”
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Deconstructing Terminations I and II: revisiting the glacioeustatic paradigm based on deep-water temperature estimates by Skinner, L.C., Shackleton, N.J.

“…Benthic and planktonic oxygen isotope ( δ 18O cc) and Mg/Ca analyses in two cores from the Northeast Atlantic have permitted the reconstruction of surface- and…”
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High resolution palynological record off the Iberian margin: direct land-sea correlation for the Last Interglacial complex by Sánchez Goñi, M.F., Eynaud, F., Turon, J.L., Shackleton, N.J.

“…We present high resolution pollen, dinocyst and isotopic data for the Last Interglacial complex from marine core MD952042 (southwestern margin of the Iberian…”
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Formal Quaternary stratigraphy—What do we expect and need? by Shackleton, N.J.

“…At the start of my INQUA career a reasonable target for the long-term development of Quaternary stratigraphy was the construction of a table that listed a…”
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Astronomic calibration of the late Oligocene through early Miocene geomagnetic polarity time scale by Billups, K, Paelike, H, Channell, JET, Zachos, J C, Shackleton, N J

“…At Ocean Drilling Program (ODP) Site 1090 (subantarctic South Atlantic), benthic foraminiferal stable isotope data (from Cibicidoides and Oridorsalis) span the…”
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Misleading positions of geomagnetic reversal boundaries in Eurasian loess and implications for correlation between continental and marine sedimentary sequences by Zhou, L.P., Shackleton, N.J.

“…The Matuyama–Brunhes boundary (MBB) where the Earth's magnetic field changed to its present orientation is one of the most frequently used time markers in…”
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Establishing a terrestrial chronological framework as a basis for biostratigraphical comparisons by Tzedakis, P.C., Andrieu, V., de Beaulieu, J.-L., Birks, H.J.B., Crowhurst, S., Follieri, M., Hooghiemstra, H., Magri, D., Reille, M., Sadori, L., Shackleton, N.J., Wijmstra, T.A.

“…The palynological signature of interglacial deposits in the fragmentary European terrestrial record has often been used as the basis for determining their…”
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Rock magnetic detection of distal ice-rafted debries: clue for the identification of Heinrich layers on the Portuguese margin by Thouveny, N., Moreno, E., Delanghe, D., Candon, L., Lancelot, Y., Shackleton, N.J.

“…High resolution measurements of concentration and grain size dependent magnetic parameters along a sedimentary sequence deposited on the Portuguese margin…”
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Astronomical calibration of the Matuyama-Brunhes boundary: Consequences for magnetic remanence acquisition in marine carbonates and the Asian loess sequences by Tauxe, L., Herbert, T., Shackleton, N.J., Kok, Y.S.

“…We have compiled 19 records from marine carbonate cores in which the Matuyama-Brunhes boundary (MBB) has been reasonably well constrained within the…”
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Comparison of terrestrial and marine records of changing climate of the last 500,000 years by Tzedakis, P.C., Andrieu, V., de Beaulieu, J.-L., Crowhurst, S., Follieri, M., Hooghiemstra, H., Magri, D., Reille, M., Sadori, L., Shackleton, N.J., Wijmstra, T.A.

“…A broad correspondence between long pollen sequences and the deep-sea oxygen isotope record has been noted for some time, but there has been little effort to…”
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Photon-stimulated luminescence of quartz from loess and effects of sensitivity change on palaeodose determination by Zhou, L.P, Shackleton, N.J

“…In an attempt to improve the accuracy and precision of optical dating for loess deposits, we have measured photon-stimulated luminescence (PSL) or optically…”
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Absolute calibration of the Greenland time scale: implications for Antarctic time scales and for Δ14C by Shackleton, N.J, Fairbanks, R.G, Chiu, Tzu-chien, Parrenin, F

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The deep-sea sediment record and the Pliocene-Pleistocene boundary by Shackleton, N.J.

“…The history of δ 18O in planktonic and benthonic Foraminifera from deep-sea sediment cores is useful both as a tool for stratigraphic correlation, and as a…”
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Where chemistry and mineralogy meet during PGE and BMS flotation by Shackleton, N.J., Malysiak, V., Theron, E.H.W., Dicks, P.F.

“…•Case study conducted on a Platreef ore – batch flotation testwork in combination with mineralogical characteristion were used as diagnostic tools.•Collector…”
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Climate and vegetation changes 180,000 to 345,000 years ago recorded in a deep-sea core off Portugal by Roucoux, K.H., Tzedakis, P.C., de Abreu, L., Shackleton, N.J.

“…A new high-resolution combined marine proxy-pollen sequence from the Portuguese margin, MD01-2443, enables direct comparison of ocean and ice volume changes…”
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The response of NW Iberian vegetation to North Atlantic climate oscillations during the last 65 kyr by Roucoux, K.H., de Abreu, L., Shackleton, N.J., Tzedakis, P.C.

“…Pollen and oceanographic data from deep ocean core MD95-2039 provide a centennial to millennial scale record of conditions offshore and of the vegetation of…”
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duration of forest stages in southern Europe and interglacial climate variability by Tzedakis, P.C, Roucoux, K.H, de Abreu, L, Shackleton, N.J

“…Foraminiferal oxygen isotope and pollen analyses from a deep-sea sequence off southwest Portugal show that the duration of temperate stages on land over the…”
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Water quality – A comparative study between moncheite and pentlandite in mixture with pyroxene by Shackleton, N.J., Malysiak, V., De Vaux, D., Plint, N.

“…[Display omitted] ► A synergistic effect observed between an ionic strength ⩾0.1 and ion concentration. ► Minerals dissolution products affected the flotation…”
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Surface characteristics and flotation behaviour of platinum and palladium tellurides by Shackleton, N.J., Malysiak, V., O’Connor, C.T.

“…The telluride minerals, moncheite ((Pt,Pd)(Bi,Te) 2 and PtTe 2) and merenskyite ((Pd,Pt)(Bi,Te) 2 and PdTe 2), contribute between 20% and 45% of the PGMs…”
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Surface characteristics and flotation behaviour of platinum and palladium arsenides by Shackleton, N.J., Malysiak, V., O'Connor, C.T.

“…Research on the flotation behaviour of platinum group minerals (PGM) has mainly focused on the flotation of base metal sulphides because of their association…”
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