Publication Date:
2024-04-27
Description:
Cl- and alkalinity were determined by visual titration with 0.1 M AgNO~3~ and 0.02 M HCl, respectively. NH~4~+ and PO~4~3 were measured spectrophotometrically (UV-2450, Shimazu) at 640 and 885 nm, respectively. Sulfate (SO~4~2-) was analyzed by an ion chromatography (ICS-1500, Dionex) in the Korea Institute of Geoscience and Mineral Resources (KIGAM). Major and minor cations (Na^, K, Mg^2+, Ca^2+, Ba^2+, B, Sr^2+^, and H~4~SiO~4~) were analyzed by an inductively coupled plasma-optical emission spectrometer (Optima 8300 ICP-OES, Perkin Elmer) in the Korea Basic Sciences Institute (KBSI). δ^18^O~H2O~ and δD~H2O~ were determined with a wavelength-scanned cavity ring-down spectroscopy (L2120-i, Picarro Inc.) in the KIGAM. δ^13^C~DIC~ was analyzed with a Finnigan DELTA-Plus mass spectrometer using a Gas-Bench II automated sampler at Oregon State University. 87^Sr/^86^Sr ratio was measured using a Neptune multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS, Thermo Scientific) in the KBSI. The δ^11^B signatures were analyzed with a Neptune MC-ICP-MS in the St. Andrews Isotope Geochemistry Laboratory.
Keywords:
Alkalinity, total; Ammonium; ARA06C; ARA06C Expedtion; ARA06C-JPC01; ARA06C-JPC02; ARA06C-JPC03; ARA06C-JPC04; Araon; Barium; Boron; Calcium; Chloride; Chukchi Basin; Chukchi Sea; Chukchi shelf; Cruise/expedition; DATE/TIME; DEPTH, sediment/rock; East Siberia continental slope; Event label; Finnigan GasBench II, Delta Plus V IRMS; Headspace Gas; ICP-OES, Perkin-Elmer, Optima 8300; Ion chromatograph, Dionex Corporation, ICS-1500; JPC; Jumbo Piston Core; LATITUDE; LONGITUDE; Magnesium; MC-ICP-MS (Thermo Scientific, Neptune); Phosphate; pore water; Potassium; Sample comment; Sample ID; Silicic acid; Sodium; Strontium; Strontium-87/Strontium-86 ratio; Sulfate; Titration; TOC; δ11B; δ13C, dissolved inorganic carbon; δ18O; δ Deuterium
Type:
Dataset
Format:
text/tab-separated-values, 1112 data points
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