Hole C0002P, J-CORES, Expedition 348

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Hole C0002P, Expedition 348
Latitude33°18′3.042″N
Longitude136°38′12.174″E
Water depth1939 m

This data set was output from J-CORES database by using its complete Bulk Export function Version 1.9.9 from 2016-11-16T05:46:03Z till 2016-11-16T15:28:10Z. The specification of the outputs is available to be referred. J-CORES Bulk Exports a file bulk.csv with various attachment files (e.g. image files). Files bulk-something.csv are generated by picking some kinds of data from bulk.csv. Files something.zip consist of bulk-something.csv and related attachment files. Files bulk-something.csv are in character encoding UTF-8 with line ending characters CRLF. J-CORES has a flexibility to store numerical/text values and attached files for user-defined parameters, which are output into User-Defined Parameter column group in bulk.csv. To know J-CORES software program, visit J-CORES' web site.

File Contents Length (bytes)
bulk-hole.csv Expedition, site and hole records 1295
bulk-core.csv Core drilling and curatorial records 2848
bulk-miscellaneous-material.csv Records of materials recovered from holes excepting cores 91218
bulk-section.csv Core section records 6809
sample.zip Records of ship and personal samples taken from core sections and miscellaneous materials 59789
vcd.zip Visual core descriptions (VCD) 428739
microbiology.zip Microbiology, including contamination tests 796
other-core-photography.zip Other photographs for core sections 46844297
microphoto.zip Photo images of microscopy 397765936
bulk-sem-eds.csv SEM/EDS for bulk samples 12835
xray-ct-scanner.zip X-ray CT scanned coronal images of core sections 6595530
mscl.zip Physical properties by Multi Sensor Core Logger(s) (MSCL) 314667
bulk-natural-gamma-radiation.csv Natural gamma radiation for discrete samples 51931
split-section-image.zip Images of split halves of core sections 33555225
moisture-density.zip Moisture and density (MAD) for discrete samples 44837
thermal-conductivity.zip Thermal conductivity for core sections 763
bulk-electrical-conductivity.csv Electrical conductivity for discrete samples 13894
bulk-magnetic-susceptibility.csv Magnetic susceptibility for discrete samples 32663
bulk-pwave-swave-velocity.csv Anisotropy of P-wave and/or S-wave velocity for discrete samples 28060
bulk-magnetometer.csv Magnetometry for split halves of core sections and discrete samples 614951
xrf-core-logger.zip XRF core logging for split halves of core sections 3284815
xrd.zip XRD for bulk discrete samples 7013663
bulk-xrf.csv XRF for bulk discrete samples 45942
headspace-gas.zip Headspace gas analyses 8976
pore-water-chemistry.zip Chemistry for pore water 2020
bulk-mud-water-chemistry.csv Chemistry for mud water 1000998230
bulk-cns-analysis.zip Bulk CNS analyses for discrete samples 12093

The user-defined parameters are listed with their definitions as the followings.

X-ray CT scanning
X-ray CT scanned images for core sections. The right-handed coordinate system is applied to each core section as the followings. Y axis is from the working half toward the archive half. Z axis is from the core bottom toward the top. (x, y, z) = (0, 0, 0) at the center of the top of the core section.
X-ray CT scanning::coronal image
The cross section at the boundary of the working and archive halves of the core section, looking the archive half side. In other words, the x-z plane (y = 0), looking to the negative y. The image is created by compiling the series of axial images, at each of which z is a constant. The file is formatted in DICOM.
X-ray CT scanning::top margin [pixels]
Height of the margin at the top of the image. Not always integer. number of pixels in raster graphics
X-ray CT scanning::bottom margin [pixels]
Height of the margin at the bottom of the image. Not always integer. number of pixels in raster graphics
X-ray CT scanning::each side margin [pixels]
Width of the margin at each of the right and the left of the image. Not always integer. number of pixels in raster graphics
split section image
Images for split core sections. At the top and the right there are no margins.
split section image::line scanned image
A surface image acquired by a line scan camera.
split section image::bottom margin [pixels]
Height of the margin at the bottom of the image. Not always integer. number of pixels in raster graphics
PFT contamination test
Contamination test by perfluorocarbon tracers (PFT) for bulk samples.
PFT contamination test::PFT concentration: GC-ECD; headspace, interior [µg/L]
Perfluorocarbon tracer (PFT) concentration in headspace of interior sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter
PFT contamination test::PFT concentration: GC-ECD; headspace, liquid from core liner [µg/L]
Perfluorocarbon tracer (PFT) concentration in liquid from core liner sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter
close-up photography; section
Core section photographs taken by using a digital still camera. Top of the core section directs to the left side of the photograph.
close-up photography; section::digital still camera image
Image file acquired by using a digital still camera.
close-up photography; section::section half
Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.
close-up photography; section::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
VCD microscopic photography
Photographs for raw bulk samples for visual core description (VCD).
VCD microscopic photography::photography object
What was shot for the photograph.
VCD microscopic photography::stereomicroscopic image
Image file acquired by using a stereomicroscope.
VCD microscopic photography::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
VCD microscopic photography; smear slide
Smear slide photographs for visual core description (VCD).
VCD microscopic photography; smear slide::photography object
What was shot for the photograph.
VCD microscopic photography; smear slide::polarizing microscopic image
Image file acquired by using a polarizing microscope.
VCD microscopic photography; smear slide::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
VCD microscopic photography; thin section
Thin section photographs for visual core description (VCD).
VCD microscopic photography; thin section::photography object
What was shot for the photograph.
VCD microscopic photography; thin section::polarizing microscopic image
Image file acquired by using a polarizing microscope.
VCD microscopic photography; thin section::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
paleontological microscopic photography, calcareous nannofossils
Microscopic photographs for paleontology (calcareous nannofossils).
paleontological microscopic photography, calcareous nannofossils::photography object
What was shot for the photograph.
paleontological microscopic photography, calcareous nannofossils::polarizing microscopic image
Image file acquired by using a polarizing microscope.
SEM
Scanning Electron Microscopy for bulk samples.
SEM::SEM image
Image file acquired by using a scanning electron microscope.
SEM::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
SEM-EDS
Scanning Electron Microscopy/Energy Dispersive Spectroscopy for bulk samples.
SEM-EDS::EDS result
Measurement results of a energy dispersive spectroscopy.
SEM-EDS::O content [wt%]
Content of oxygen. weight percentage
SEM-EDS::Na content [wt%]
Content of sodium. weight percentage
SEM-EDS::Mg content [wt%]
Content of magnesium. weight percentage
SEM-EDS::Al content [wt%]
Content of aluminium. weight percentage
SEM-EDS::Si content [wt%]
Content of silicon. weight percentage
SEM-EDS::K content [wt%]
Content of potassium. weight percentage
SEM-EDS::Ca content [wt%]
Content of calcium. weight percentage
SEM-EDS::Fe content [wt%]
Content of iron. weight percentage
SEM-EDS::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
MSCL; section
Measurements for core sections by using a Multi Sensor Core Logger (MSCL).
MSCL; section::section half
Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.
MSCL; section::GRA density: horizontal sensor direction [g/cm3]
Density calculated with Gamma Ray Attenuation (GRA) method. The sensor, a set of an RI source (137Cs) and a scintilation detector, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., gamma ray beam passes through at the split point between working and archive halves). gram per cubic centi-meter
MSCL; section::magnetic susceptibility: loop sensor, 80 mm (x0.00001 SI)
Volume magnetic susceptibility in SI units by using a MS2C core logging sensor, Bartington Instruments Ltd. Loop internal diameter of the sensor is 80 mm. The values are derived by multiplying the actual values by 100000. dimensionless quantity
MSCL; section::P-wave velocity: ARC transducer, 230 kHz [m/s]
Measured P-wave velocity. The P-wave transducer is an oil filled acoustinc rolling contract (ARC) transducer. A set of the transmitter and a receiver, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., P-wave passes through at the split point between working and archive halves). P-wave pulse which is an ultrasonic compressional pulse generated by a piezoelectric crystal is 230 kHz. meter per second
MSCL; section::P-wave signal amplitude: ARC transducer, 230 kHz
Measured P-wave signal amplitude. The P-wave transducer is an oil filled acoustinc rolling contract (ARC) transducer. A set of the transmitter and a receiver, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., P-wave passes through at the split point between working and archive halves). P-wave pulse which is an ultrasonic compressional pulse generated by a piezoelectric crystal is 230 kHz. dimensionless quantity
MSCL; section::electrical resistivity [ohm m]
Measured electrical resistivity. ohm by meter
MSCL; section::natural gamma radiation: detector set #1, 80 mm [CPS]
Counts per seconds of detected gamma ray photons. This count is a total of four scintillation detectors. Each of the four detectors is combined with a multichannel analyser. They are attached in a cross shape on a central lead cube which is on the track of the Multi Sensor Core Logger. Serial number of the each detector is; the upper side (a detector at the direction of 12 o'clock from the view in the core movement direction) is 04L033, the right side (at 3 o'clock) is 04L028, the lower side (at 6 o'clock) is 04L034, and the left side (at 9 o'clock) is 04L041. The aperture of the central lead cube is 80 mm. counts per second
MSCL
Measurements for bulk samples by using a Multi Sensor Core Logger (MSCL).
MSCL::natural gamma radiation: detector set #1, 80 mm [CPS]
Counts per seconds of detected gamma ray photons. This count is a total of four scintillation detectors. Each of the four detectors is combined with a multichannel analyser. They are attached in a cross shape on a central lead cube which is on the track of the Multi Sensor Core Logger. Serial number of the each detector is; the upper side (a detector at the direction of 12 o'clock from the view in the core movement direction) is 04L033, the right side (at 3 o'clock) is 04L028, the lower side (at 6 o'clock) is 04L034, and the left side (at 9 o'clock) is 04L041. The aperture of the central lead cube is 80 mm. counts per second
MSCL::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
thermal conductivity; section
Thermal conductivity measurements for core sections. Thermal conductivity is the average value of those by iterative measurements.
thermal conductivity; section::section half
Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.
thermal conductivity; section::thermal conductivity [W/(m K)]
Measured thermal conductivity value. watts per kelvin per meter
thermal conductivity; section::number of iterative measurements
How many iterative measurements are conducted for the measurement. dimensionless quantity
thermal conductivity; section::thermal conductivity probe
Type of the probe used for the thermal conductivity measurement.
thermal conductivity; section::thermal conductivity probe serial number
Serial number of the probe used for the thermal conductivity measurement.
moisture and density
Moisture and density (MAD) measurements for bulk samples.
moisture and density::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
moisture and density::beaker mass [g]
Mass of beaker used for the measurement. gram
moisture and density::beaker volume [cm3]
Volume of beaker used for the measurement. cubic centi-meter
moisture and density::wet sample beaker+sample mass [g]
Mass of the wet sample with the beaker. gram
moisture and density::wet bulk mass [g]
Mass of the wet bulk sample, derived by subtracting the beaker mass from the measurement of the sample with the beaker. gram
moisture and density::dry sample beaker+sample mass [g]
Mass of the dry sample with the beaker. gram
moisture and density::dry sample beaker+sample volume [cm3]
Volume of the dry sample with the beaker. cubic centi-meter
moisture and density::dry bulk mass [g]
Mass of the dry bulk sample, derived by subtracting the beaker mass from the measurement of the sample with the beaker. gram
moisture and density::pore water mass [g]
Derived by (Mt - Md) / (1 - s), where Mt, wet bulk mass; Md, dry bulk mass; s, salinity, assumed to 0.035 M. gram
moisture and density::pore water volume [cm3]
Derived by Mpw / Dpw, where Mpw, pore water mass; Dpw, density, assumed to 1.024 g/cm3. cubic centi-meter
moisture and density::solids volume: dry bulk - salt [cm3]
Derived by subtraction of the salt volume from the dry bulk volume. cubic centi-meter
moisture and density::wet bulk volume: solids + pore water [cm3]
Derived as the sum of volumes of solids and pore water. cubic centi-meter
moisture and density::dry bulk volume [cm3]
Volume of the dry bulk sample, derived by subtracting the beaker volume from the measurement of the sample with the beaker. cubic centi-meter
moisture and density::salt mass [g]
Derived by (Mt - Md) s, where Mt, wet bulk mass; Md, dry bulk mass; s, salinity, assumed to 0.035. gram
moisture and density::salt volume [cm3]
Derived by Msalt / Dsalt, where Msalt, salt mass; Dsalt, salt density, assumed to 2.22 g/cm3. cubic centi-meter
moisture and density::solids mass [g]
Derived by subtraction of the salt mass from the dry bulk mass. gram
moisture and density::water content wet
Derived by Mpw / Mt, where Mpw, pore water mass; Mt, wet bulk mass. dimensionless quantity
moisture and density::water content dry
Derived by Mpw / Ms, where Mpw, pore water mass; Ms, solids mass. dimensionless quantity
moisture and density::bulk density [g/cm3]
Moisture and density analysis derives this by quotient of wet bulk mass by wet bulk volume. Well logging tool adnVISION may give this by another way. gram per cubic centi-meter
moisture and density::dry density [g/cm3]
Derived by Ms / Vt, where Ms, solids mass; Vt, wet bulk volume. gram per cubic centi-meter
moisture and density::grain density [g/cm3]
Derived by Ms / Vs, where Ms, solids mass; Vs, solids volume. gram per cubic centi-meter
moisture and density::porosity
Derived by Vpw / Vt, where Vpw, pore water volume; Vt, wet bulk volume. dimensionless quantity
moisture and density::void ratio
Derived by Vpw / Vs, where Vpw, pore water volume; Vs, solids volume. dimensionless quantity
impedance analysis
Measurements by using an impedance analyzer for bulk samples. Electrical impedance, resistivity and conductivity are at the frequency of the applied alternating current. The frequency is determined by the waveform of each measurement.
impedance analysis::frequency of applied alternating current [kHz]
Frequency of the applied alternating current. kilo-hertz
impedance analysis::electrical resistivity X [ohm m]
Electrical resistivity along X-axis. ohm by meter
impedance analysis::electrical resistivity Y [ohm m]
Electrical resistivity along Y-axis. ohm by meter
impedance analysis::electrical resistivity Z [ohm m]
Electrical resistivity along Z-axis. ohm by meter
impedance analysis::electrical conductivity X [S/m]
Electrical conductivity along X-axis. Siemens per meter
impedance analysis::electrical conductivity Y [S/m]
Electrical conductivity along Y-axis. Siemens per meter
impedance analysis::electrical conductivity Z [S/m]
Electrical conductivity along Z-axis. Siemens per meter
impedance analysis::horizontal anisotropy
Index horizontal anisotropy. dimensionless quantity
impedance analysis::room temperature [degree C]
Room temperature measured by using a thermometer for the measurement. degree Celsius
impedance analysis::vertical anisotropy
Index vertical anisotropy. dimensionless quantity
impedance analysis::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
Kappabridge
Kappabridge measurements for bulk samples.
Kappabridge::magnetic susceptibility (SI)
Volume magnetic susceptibility in SI units. dimensionless quantity
Kappabridge::magnetic susceptibility [m3/kg]
Mass magnetic susceptibility. cubic meter per kilogram
Kappabridge::sample weight [g]
Sample weight. gram
Kappabridge::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
discrete P-wave analysis
P-wave velocity anisotropy measurements for bulk samples.
discrete P-wave analysis::resonant frequency of transducers [kHz]
Resonant frequency of the transducers. kilo-hertz
discrete P-wave analysis::room temperature [degree C]
Room temperature measured by using a thermometer for the measurement. degree Celsius
discrete P-wave analysis::P-wave velocity X [m/s]
P-wave velocity along X-axis. meter per second
discrete P-wave analysis::P-wave velocity Y [m/s]
P-wave velocity along Y-axis. meter per second
discrete P-wave analysis::P-wave velocity Z [m/s]
P-wave velocity along Z-axis. meter per second
discrete P-wave analysis::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
superconducting rock magnetometer; section
Measurements by using a superconducting rock magnetometer for continuous halves of core sections.
superconducting rock magnetometer; section::alternating-field demagnetization level [mT]
Level of applied alternating-field demagnetization. milli-tesla
superconducting rock magnetometer; section::magnetic intensity [A/m]
Intensity of magnetization per unit volume. This parameter is obtained by normalizing the magnetic moments by the sample volume for a discrete sample or by the effective sample volume for a continuous section half. ampere per meter
superconducting rock magnetometer; section::magnetic inclination [degree]
Angle of the magnetic dip from the horizontal plane. This value can be between -90=<, =<90 degree. -90 and 90 degrees indicate the direction toward -Z and +Z respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree
superconducting rock magnetometer; section::magnetic declination [degree]
Angle of the magnetic azimuth on the horizontal plane. This value can be between 0=<, <360 degree. 0, 90, and 180 degrees indicate the direction toward +X, +Y, and -X respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree
superconducting rock magnetometer; section::section half
Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.
XRD
Measurements by using a X-ray diffractometer for a bulk powder sample mounted on a glass plate.
XRD::diffraction profile, UDF
Measurement results of X-ray diffraction measurement. The file format is the Philips UDF (ASCII). The file is converted from the RD by using X'Pert High Score, PANalytical.
XRD::diffraction profile, RD
Measurement results of X-ray diffraction measurement. The file format is the Philips RD (binary).
XRF
Measurements by using a X-ray fluorescence spectrometer for bulk samples.
XRF::Na2O content [wt%]
Content of sodium oxide. weight percentage
XRF::MgO content [wt%]
Content of magnesium oxide. weight percentage
XRF::Al2O3 content [wt%]
Content of aluminum oxide. weight percentage
XRF::SiO2 content [wt%]
Content of silicon dioxide. weight percentage
XRF::P2O5 content [wt%]
Content of phosphorus pentoxide. weight percentage
XRF::K2O content [wt%]
Content of potassium oxide. weight percentage
XRF::CaO content [wt%]
Content of calcium oxide. weight percentage
XRF::TiO2 content [wt%]
Content of titanium dioxide. weight percentage
XRF::MnO content [wt%]
Content of manganese oxide. weight percentage
XRF::Fe2O3 content [wt%]
Content of ferric oxide. weight percentage
XRF::loss on ignition [wt%]
Content of loss on ignition by weighing the amount of volatile substances such as constitution water or carbonates lost when samples are ignited with muffle furnace. weight percentage
headspace gas analysis
Measurements for bulk samples by headspace gas analysis.
headspace gas analysis::methane concentration: GC-FID [ppm]
Methane concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::ethylene concentration: GC-FID [ppm]
Ethylene concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::ethane concentration: GC-FID [ppm]
Ethane concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::propylene concentration: GC-FID [ppm]
Propylene concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::propane concentration: GC-FID [ppm]
Propane concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::i-butane concentration: GC-FID [ppm]
i-butane concentration by using a gas chromatograph with a flame ionization detector. part per million
headspace gas analysis::n-butane concentration: GC-FID [ppm]
n-butane concentration by using a gas chromatograph with a flame ionization detector. part per million
pore water chemistry, GRIND, ultrapure water
Measurements for squeezed liquid samples prepared by the ground rock interstitial normative determination (GRIND) method (Wheat, et al., 1994. Proc. ODP, Sci. Results, 139, 429--437. http://dx.doi.org/10.2973/odp.proc.sr.139.234.1994) with ultra pure water.
pore water chemistry, GRIND, ultrapure water::refractive index nD: refractometer
Refractive index nD using a refractometer. dimensionless quantity
pore water chemistry, GRIND, ultrapure water::pH: pH meter
pH on free hydrogen ion concentration scale using a compact pH meter (no consideration of sample ionic strength) dimensionless quantity
pore water chemistry, GRIND, ultrapure water::chlorinity: titrator, potentiometric titration [mM]
Chlorinity using a titrator (potentiometric titration). milli-molar
pore water chemistry, GRIND, ultrapure water::PO4 concentration: UV-Visible spectrophotometer [µM]
Phosphate (PO4) concentration using an ultraviolet-visible spectrophotometer. micro-molar
pore water chemistry, GRIND, ultrapure water::NH4 concentration: UV-Visible spectrophotometer [mM]
Ammonium (NH4) concentration using an ultraviolet-visible spectrophotometer. milli-molar
pore water chemistry, GRIND, ultrapure water::Br concentration: IC [mM]
Bromine (Br) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::SO4 concentration: IC [mM]
Sulfate (SO4) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::Na concentration: IC [mM]
Sodium (Na) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::K concentration: IC [mM]
Potassium (K) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::Mg concentration: IC [mM]
Magnesium (Mg) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::Ca concentration: IC [mM]
Calcium (Ca) concentration using an ion-exchange chromatograph. milli-molar
pore water chemistry, GRIND, ultrapure water::B concentration: ICP-AES [µM]
Boron (B) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Ba concentration: ICP-AES [µM]
Barium (Ba) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Fe concentration: ICP-AES [µM]
Iron (Fe) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Li concentration: ICP-AES [µM]
Lithium (Li) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Mn concentration: ICP-AES [µM]
Manganese (Mn) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Si concentration: ICP-AES [µM]
Silicon (Si) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::Sr concentration: ICP-AES [µM]
Strontium (Sr) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
pore water chemistry, GRIND, ultrapure water::V concentration: ICP-MS [nM]
Vanadium (V) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Cu concentration: ICP-MS [nM]
Copper (Cu) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Zn concentration: ICP-MS [nM]
Zinc (Zn) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::As concentration: ICP-MS [nM]
Arsenic (As) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Rb concentration: ICP-MS [nM]
Rubidium (Rb) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Mo concentration: ICP-MS [nM]
Molybdenum (Mo) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Cs concentration: ICP-MS [nM]
Cesium (Cs) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::Pb concentration: ICP-MS [nM]
Lead (Pb) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::U concentration: ICP-MS [nM]
Uranium (U) concentration using an inductively coupled plasma mass spectrometer. nano-molar
pore water chemistry, GRIND, ultrapure water::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
mud fluid chemistry
Measurements for mud fluid samples.
mud fluid chemistry::comment on measurement
Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.
mud fluid chemistry::refractive index nD: refractometer
Refractive index nD using a refractometer. dimensionless quantity
mud fluid chemistry::alkalinity: titrator [mM]
Alkalinity using a titrator. milli-molar
mud fluid chemistry::chlorinity: titrator, potentiometric titration [mM]
Chlorinity using a titrator (potentiometric titration). milli-molar
mud fluid chemistry::pmH: pH electrode, attached to titrator
pmH on free hydrogen ion concentration scale using a pH electrode attached to titrator. dimensionless quantity
mud fluid chemistry::Li concentration: ICP-AES [µM]
Lithium (Li) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::B concentration: ICP-AES [µM]
Boron (B) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::NH4 concentration: UV-Visible spectrophotometer [mM]
Ammonium (NH4) concentration using an ultraviolet-visible spectrophotometer. milli-molar
mud fluid chemistry::Na concentration: IC [mM]
Sodium (Na) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::Mg concentration: IC [mM]
Magnesium (Mg) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::Si concentration: ICP-AES [µM]
Silicon (Si) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::PO4 concentration: UV-Visible spectrophotometer [µM]
Phosphate (PO4) concentration using an ultraviolet-visible spectrophotometer. micro-molar
mud fluid chemistry::SO4 concentration: IC [mM]
Sulfate (SO4) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::K concentration: IC [mM]
Potassium (K) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::Ca concentration: IC [mM]
Calcium (Ca) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::V concentration: ICP-MS [nM]
Vanadium (V) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Mn concentration: ICP-AES [µM]
Manganese (Mn) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::Fe concentration: ICP-AES [µM]
Iron (Fe) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::Cu concentration: ICP-MS [nM]
Copper (Cu) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Zn concentration: ICP-MS [nM]
Zinc (Zn) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::As concentration: ICP-MS [nM]
Arsenic (As) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Br concentration: IC [mM]
Bromine (Br) concentration using an ion-exchange chromatograph. milli-molar
mud fluid chemistry::Rb concentration: ICP-MS [nM]
Rubidium (Rb) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Sr concentration: ICP-AES [µM]
Strontium (Sr) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::Mo concentration: ICP-MS [nM]
Molybdenum (Mo) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Cs concentration: ICP-MS [nM]
Cesium (Cs) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::Ba concentration: ICP-AES [µM]
Barium (Ba) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar
mud fluid chemistry::Pb concentration: ICP-MS [nM]
Lead (Pb) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud fluid chemistry::U concentration: ICP-MS [nM]
Uranium (U) concentration using an inductively coupled plasma mass spectrometer. nano-molar
mud gas chemistry: MCIA
Measurements for mud gas samples by using a methane carbon isotope analyzer (MCIA). When time values could not be converted to depth values, mud depths are not given.
mud gas chemistry: MCIA::mud gas recovery date-time
Date and time in ISO 8601 format in Coordinated Universal Time (UTC) when recovering mud gas samples.
mud gas chemistry: MCIA::mud depth calculation method
Mud depth L is calculated by lag time, and transit time between degasser to analytical instruments in Mud Gas Monitoring Lab.
mud gas chemistry: MCIA::methane concentration: MCIA [ppm]
Methane concentration by using a methane carbon isotope analyzer (MCIA). part per million
mud gas chemistry: MCIA::delta13C(CH4) VPDB: MCIA [permil]
Delta carbon (13C) isotopic composition of methane relative to Vienna PeeDee Belemnite (VPDB) using a methane carbon isotope analyzer (MCIA). permillage
mud gas chemistry: GC-NGA
Measurements for mud gas samples by using a gas chromatograph with a natural gas analyzer. When time values could not be converted to depth values, mud depths are not given.
mud gas chemistry: GC-NGA::mud gas recovery date-time
Date and time in ISO 8601 format in Coordinated Universal Time (UTC) when recovering mud gas samples.
mud gas chemistry: GC-NGA::mud depth calculation method
Mud depth L is calculated by lag time, and transit time between degasser to analytical instruments in Mud Gas Monitoring Lab.
mud gas chemistry: GC-NGA::H2 concentration: GC-NGA [%]
Hydrogen (H2) concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::He concentration: GC-NGA [%]
Helium (He) concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::methane concentration: GC-NGA [%]
Methane concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::ethane concentration: GC-NGA [%]
Ethane concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::propane concentration: GC-NGA [%]
Propane concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::i-butane concentration: GC-NGA [%]
i-butane concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::n-butane concentration: GC-NGA [%]
n-butane concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: GC-NGA::Xe concentration: GC-NGA [%]
Xenon (Xe) concentration by using a gas chromatograph with a natural gas analyzer. percentage
mud gas chemistry: PGMS
Measurements for mud gas samples by using a process gas mass spectrometer. When time values could not be converted to depth values, mud depths are not given.
mud gas chemistry: PGMS::mud gas recovery date-time
Date and time in ISO 8601 format in Coordinated Universal Time (UTC) when recovering mud gas samples.
mud gas chemistry: PGMS::mud depth calculation method
Mud depth L is calculated by lag time, and transit time between degasser to analytical instruments in Mud Gas Monitoring Lab.
mud gas chemistry: PGMS::He concentration: PGMS [%]
Helium (He) concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::CO concentration: PGMS [%]
Carbon monoxide concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::CO2 concentration: PGMS [%]
Carbon dioxide concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::methane concentration: PGMS [%]
Methane concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::ethane concentration: PGMS [%]
Ethane concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::propane concentration: PGMS [%]
Propane concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::butane concentration: PGMS [%]
Butane concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::N2 concentration: PGMS [%]
Nitrogen (N2) concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::O2 concentration: PGMS [%]
Oxygen (O2) concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::Ar concentration: PGMS [%]
Argon (Ar) concentration by using a process gas mass spectrometer. percentage
mud gas chemistry: PGMS::Xe concentration: PGMS [%]
Xenon (Xe) concentration by using a process gas mass spectrometer. percentage
bulk CNS analysis
Measurements of carbon, nitrogen and sulfur content for bulk samples.
bulk CNS analysis::inorganic carbon content: carbonate analyzer [wt%]
Inorganic carbon content measured by using a carbonate analyzer. weight percentage
bulk CNS analysis::CaCO3 content: from inorganic carbon content [wt%]
Calcium carbonate (CaCO3) content derived from inorganic carbon content. weight percentage
bulk CNS analysis::nitrogen content: EA, bulk [wt%]
Nitrogen content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage
bulk CNS analysis::total carbon content: EA, bulk [wt%]
Total carbon content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage
bulk CNS analysis::sulfur content: EA, bulk [wt%]
Sulfur content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage

The following(s) should be cited to refer this data set, with the exception of the post-expedition sampling records.

Tobin, H.Hirose, T.Saffer, D.Toczko, S.Maeda, L.Kubo, Y.the Expedition 348 Scientists2015NanTroSEIZE Stage 3: NanTroSEIZE Plate Boundary Deep Riser 3Proceedings of the Integrated Ocean Drilling Program348College Station, TX (Integrated Ocean Drilling Program)http://dx.doi.org/10.2204/iodp.proc.348.2015

Processed at 2017-02-02T01:04:37Z. Center of Deep Earth Exploration, Japan Agency for Marine-Earth Science and Technology