(Table 1) Strontium concentrations and isotope ratios of anhydrite from DSDP/ODP Hole 504B

DOI

In samples from 1575 to 1982 mbsf anhydrite leached from whole-rock powders. 87Sr/86Sr and Sr/Ca determined following methods described in (Teagle et al., 1996, doi:10.2973/odp.proc.sr.148.113.1996, Teagle et al., 1998, doi:10.2973/odp.proc.sr.158.223.1998). For the period of the analysis (Jan. 1994-Dec. 1995) NIST SRM 987 gave 87Sr/86Srs0.710244 +/- 0.000018 (2 sigma, n = 115). Full analytical procedural blanks were <50 pg for Sr. delta18O following (Pickthorn and O´Neil, 1985). Repeated extractions and measurements of samples and standards were reproducible within +/- 0.5.

Identifier
DOI https://doi.org/10.1594/PANGAEA.711801
Related Identifier https://doi.org/10.1594/PANGAEA.711803
Related Identifier https://doi.org/10.1016/S0012-821X(97)00209-4
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.711801
Provenance
Creator Teagle, Damon A H ORCID logo; Alt, Jeffrey C; Halliday, Alex N
Publisher PANGAEA
Publication Year 1998
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 162 data points
Discipline Earth System Research
Spatial Coverage (-83.730W, 1.227S, -83.730E, 1.227N); North Pacific Ocean
Temporal Coverage Begin 1979-12-04T00:00:00Z
Temporal Coverage End 1991-11-12T04:10:00Z