(Table 1) Rock description and nitrogen concentrations and isotopic compositions of altered oceanic crust samples from ODP Site 185-1149

DOI

The basement at Site 801 is divided into 4 intervals (the alkaline basalt sills and 3 MORB sections) according to the geochemical characterization of more than 100 communal samples (Plank et al., 2000; http://www-odp.tamu.edu/publications/185_IR/185ir.htm). For each interval, one composite was made for submarine extrusives (FLO) and clastic rocks (VCL) by combing proportional communal samples. FLO and VCL are then combined into the MIX composite in a ratio of 30-70%. The SUPER composite was made for the entire MORB interval by combing the 3 MORB composites. The SED composite was made for the intercalated sediments in the upper 230 m of the basement (mostly in Sequences I, III, and IV, see descriptions by Plank et al. (2000); http://www-odp.tamu.edu/publications/185_IR/185ir.htm; Alt (2003); doi:10.1029/2002GC000400).

Identifier
DOI https://doi.org/10.1594/PANGAEA.711135
Related Identifier https://doi.org/10.1594/PANGAEA.711140
Related Identifier https://doi.org/10.1016/j.gca.2007.02.001
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.711135
Provenance
Creator Li, Long ORCID logo; Bebout, Gray E ORCID logo; Idleman, Bruce D ORCID logo
Publisher PANGAEA
Publication Year 2007
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 45 data points
Discipline Earth System Research
Spatial Coverage (143.351W, 31.313S, 143.400E, 31.343N); North Pacific Ocean
Temporal Coverage Begin 1999-05-26T07:25:00Z
Temporal Coverage End 1999-06-13T16:15:00Z