Hubberten, Hans-Wolfgang; Puchelt, Harald (1985): (Table 1) Sulfur content and sulfur-isotope ratios at DSDP Leg 82 Holes basalts. PANGAEA, https://doi.org/10.1594/PANGAEA.806187, Supplement to: Hubberten, H-W; Puchelt, H (1985): The sulfur content and isotopic composition in basalts from Holes 558, 559, 562, and 564. In: Bougault, H; Cande, SC; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 82, 519-522, https://doi.org/10.2973/dsdp.proc.82.128.1985
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The sulfur contents of 21 basalt samples from four DSDP Leg 82 holes were determined and the isotopic compositions of sulfur were measured on 15 of them. Most of the basalts are altered and have sulfur contents of about 100 ppm. Isotopic ratios for sulfate and total sulfur range from +0.7 to +10.5 per mil, indicating almost complete leaching of the igneous sulfide in low-sulfur samples by alteration.
Total sulfur content of some samples ranges between 960 and 1170 ppm, somewhat higher than expected for tholeiitic basalts. The isotope ratios of total sulfur in these samples are slightly shifted to values heavier than the generally assumed mantle ratio of zero, and this shift is thought to result from a secondary source of sulfur.
Median Latitude: 34.943750 * Median Longitude: -40.926675 * South-bound Latitude: 33.141500 * West-bound Longitude: -43.767200 * North-bound Latitude: 37.770000 * East-bound Longitude: -37.343500
Date/Time Start: 1981-10-03T00:00:00 * Date/Time End: 1981-10-28T00:00:00
Minimum Elevation: -3820.0 m * Maximum Elevation: -2754.0 m
82-558 * Latitude: 37.770000 * Longitude: -37.343500 * Date/Time: 1981-10-03T00:00:00 * Elevation: -3754.0 m * Penetration: 561.5 m * Recovery: 237.8 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 43 cores; 394.5 m cored; 0 m drilled; 60.3 % recovery
82-559 * Latitude: 35.124200 * Longitude: -40.916700 * Date/Time: 1981-10-14T00:00:00 * Elevation: -2754.0 m * Penetration: 301 m * Recovery: 23.5 m * Location: North Atlantic * Campaign: Leg82 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 63 m cored; 0 m drilled; 37.3 % recovery
82-562 * Latitude: 33.141500 * Longitude: -41.679300 * Date/Time: 1981-10-21T00:00:00 * Elevation: -3172.0 m * Penetration: 331 m * Recovery: 42 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 81 m cored; 0 m drilled; 51.9 % recovery
Blanks indicate that samples were too altered for determination of d34S and/or that the samples were too small for determining the three sulfur phases.
|#||Name||Short Name||Unit||Principal Investigator||Method||Comment|
|2||Latitude of event||Latitude|
|3||Longitude of event||Longitude|
|4||Elevation of event||Elevation||m|
|5||Sample code/label||Sample label||Hubberten, Hans-Wolfgang||ODP sample designation|
|6||Sample, optional label/labor no||Lab no||Hubberten, Hans-Wolfgang||Karlsruhe|
|7||Sulfur, total||S||mg/kg||Hubberten, Hans-Wolfgang||Mass spectrometry|
|8||delta 34S, total||d34S tot||per mil CDT||Hubberten, Hans-Wolfgang||see reference(s)|
|9||delta 34S, sulfide||d34S H2S||per mil CDT||Hubberten, Hans-Wolfgang||see reference(s)|
|10||delta 34S, sulfate||d34S [SO4]2-||per mil CDT||Hubberten, Hans-Wolfgang||see reference(s)|
82 data points