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Greatship Maya, offshore GBR
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Onshore Science Party, Bremen
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Core description:
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Core description:
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Core catcher description
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Split-core visual core description
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Core photography:
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Discrete sample moisture and density properties:
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Core catcher photography
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Compressional P-wave velocity
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Bulk, dry, and grain density |
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Whole-core multisensor logging:
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Water content
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Density
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Porosity
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Velocity
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Magnetic susceptibility
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Core photography:
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Electrical resistivity
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Photography of massive corals and their specialized splitting
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Geochemistry:
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Geochemistry:
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pH by ion-specific electrode
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IW analysis by ICP-OES (major and trace elements)
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Alkalinity by single-point titration to pH
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IC (chloride, bromide, sulfate, and nitrate)
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Ammonium by flow injection method
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Sediment TOC, TC, and TS by LECO (carbon-sulfur analyzer)
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Salinity by refractometer
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Sediment mineralogy by XRD
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Downhole logging:
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Micropaleontology:
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Spectral natural gamma ray
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Benthic foraminifers
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Total natural gamma ray
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Planktonic foraminifers
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Full waveform sonic
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Optical imaging
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Other:
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Acoustic imaging
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Thermal conductivity
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Caliper
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Color reflectance of split-core surface at discrete points
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Magnetic susceptibility
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Continuous digital line scanning of split-core surface
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Electrical conductivity
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CT scanning (selected cores only)
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Discrete paleomagnetic measurements
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Discrete magnetic susceptibility measurements
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Notes: IW = interstitial water, ICP-OAES = inductively coupled plasma–optical emission spectrometry. IC = ion chromatography. TOC = total organic carbon, TC = total carbon, TS = total sulfur. XRD = X-ray diffraction. CT = computed tomography.