Depth profiles of seawater dissolved 143Nd/144Nd from RRS James Cook JC-57 in the southwest Atlantic, Punta Arenas (Chile) to Las Palmas (Spain), March 2011 (GEOTRACES-SWAT project) | 143Nd/144Nd isotopic ratio
| Nd_143_144_D_Ratio |
Depth profiles of seawater dissolved 143Nd/144Nd from RRS James Cook JC-57 in the southwest Atlantic, Punta Arenas (Chile) to Las Palmas (Spain), March 2011 (GEOTRACES-SWAT project) | Final 143Nd/144Nd normalized to 0.512638 in parts per 10000
| Nd_D_Epsilon |
Dissolved REE concentrations and Nd isotopes from the US GEOTRACES Arctic USCGC Healy cruise HLY1502 from August to September 2015 | Isotopic ratio of neodymium 143/144 from bottle samples
| Nd_143_144_D_EPSILON_BOTTLE |
Dissolved REE concentrations and Nd isotopes from the US GEOTRACES Arctic USCGC Healy cruise HLY1502 from August to September 2015 | 1-sigma error of Epsilon Nd from bottle samples
| Nd_143_144_D_EPSILON_BOTTLE_SD |
Neodymium (Nd) isotopes measured from dissolved seawater on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 | Ratio of 143Nd to 144Nd, given in epsilon unit notation: the 143Nd/144Nd of the sample relavtive to a bulk earth reference (CHUR) in parts per 10,000
| Nd_143_144_D_EPSILON_BOTTLE_x2epvg |
Neodymium (Nd) isotopes measured from dissolved seawater on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 | One sigma standard deviation of external error of analyses, as given by long-term analyses of in-house standard (n = 55)
| SD1_Nd_143_144_D_EPSILON_BOTTLE_x2epvg |
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 | Dissolved 143Nd/144Nd ratio normalized to 0.512638 in parts per 10000
| Nd_143_144_D_EPSILON_BOTTLE_6yxwln |
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 | Dissolved 143Nd/144Nd ratio normalized to 0.512638 in parts per 10000
| Nd_143_144_D_EPSILON_FISH_otveuu |
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 | Standard deviation of Nd_143_144_D_EPSILON_BOTTLE_6yxwln. External 1 standard deviation of repeatedly measured JNdi standards during the analysis normalized to 0.512638 in parts per 10000
| SD1_Nd_143_144_D_EPSILON_BOTTLE_6yxwln |
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 | Standard deviation of Nd_143_144_D_EPSILON_FISH_otveuu. External 1 standard deviation of repeatedly measured JNdi standards during the analysis normalized to 0.512638 in parts per 10000
| SD1_Nd_143_144_D_EPSILON_FISH_otveuu |
Dissolved REE concentrations and Nd isotopes reported by OSU researchers from samples collected on the GEOTRACES EPZT R/V Thomas G. Thompson cruise TN303 from November to December 2013 | Isotopic ratio of neodymium 143/144 from bottle samples
| Nd_143_144_D_EPSILON_BOTTLE |
Dissolved REE concentrations and Nd isotopes reported by OSU researchers from samples collected on the GEOTRACES EPZT R/V Thomas G. Thompson cruise TN303 from November to December 2013 | 1-sigma error of Epsilon Nd from bottle samples
| Nd_143_144_D_EPSILON_BOTTLE_SD |
Dissolved REE concentrations and Nd isotopes reported by OSU researchers from samples collected on the GEOTRACES EPZT R/V Thomas G. Thompson cruise TN303 from November to December 2013 | Isotopic ratio of neodymium 143/144 from GeoFish samples
| Nd_143_144_D_EPSILON_FISH |
Dissolved REE concentrations and Nd isotopes reported by OSU researchers from samples collected on the GEOTRACES EPZT R/V Thomas G. Thompson cruise TN303 from November to December 2013 | 1-sigma error of Epsilon Nd from GeoFish samples
| Nd_143_144_D_EPSILON_FISH_SD |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed at LDEO | Standard error of the mean using standard deviation divided by the square root of ratios in one measurement (e.g. UH used normally 378 ratios for one measurement)
| int_ND_143_ND_144RATIO |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed at LDEO | Final atom ratio of 143Nd/144Nd after correcting mass bias and instrumental offset
| ND_143_ND_144RATIO |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by UHawaii | Standard error of the mean using standard deviation divided by the square root of ratios in one measurement (e.g. UH used normally 378 ratios for one measurement)
| int_ND_143_ND_144RATIO |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by UHawaii | Final atom ratio of 143Nd/144Nd after correcting mass bias and instrumental offset
| ND_143_ND_144RATIO |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by USC | Standard error of the mean using standard deviation divided by the square root of ratios in one measurement (e.g. UH used normally 378 ratios for one measurement)
| int_ND_143_ND_144RATIO |
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by USC | Final atom ratio of 143Nd/144Nd after correcting mass bias and instrumental offset
| ND_143_ND_144RATIO |
Geochemical composition of sediment samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Neodymium isotope composition given in epsilon notation (deviation of 143Nd/144Nd ratio from CHUR; 2 s.d. std. dev. = 0.4)
| eNd |
Geochemical composition of sediment samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Isotope ratio of Neodymium-143 to Neodymium-144 (2 s.d. std. dev. = 0.000021)
| Nd143_Nd144 |
Geochemical composition of sediment pore water samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Neodymium isotope composition given in epsilon notation (deviation of 143Nd/144Nd ratio from CHUR)
| eNd |
Geochemical composition of sediment pore water samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Isotope ratio of Neodymium-143 to Neodymium-144
| Nd143_Nd144 |
Geochemical composition of sediment pore water samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Two sigma standard deviation of 143Nd/144Nd integrated measurements
| SD2_int_1 |
Geochemical composition of sediment pore water samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Two sigma standard deviation of 143Nd/144Nd integrated measurements in epsilon notation
| SD2_int_2 |
Geochemical composition of water column samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Neodymium isotope composition given in epsilon notation (deviation of 143Nd/144Nd ratio from CHUR)
| eNd |
Geochemical composition of water column samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Isotope ratio of Neodymium-143 to Neodymium-144
| Nd143_Nd144_ratio |
Geochemical composition of water column samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Two sigma standard deviation of 143Nd/144Nd integrated measurements
| SD2_int_1 |
Geochemical composition of water column samples collected in the Equatorial Pacific during October and November 2020 on R/V Kilo Moana cruise KM2012 | Two sigma standard deviation of 143Nd/144Nd integrated measurements in epsilon notation
| SD2_int_2 |