Spivack, Arthur J.; You, Chen-Feng; Smith, H. Jesse (1993): Foraminiferal boron isotope ratios as a proxy for surface ocean pH over the past 21 Myr. Macmillan Journals, London, United Kingdom, Nature (London), 363 (6425), 149-151, georefid:1993-012354

Coverage:
West: 160.3227 East: 160.3229 North: 2.2601 South: 2.2559
Relations:
Expedition: 130
Site: 130-803
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=1993-012354 (c.f. for more detailed metadata)
This metadata in ISO19139 XML format