Firth, John V.; Clark, David L. (1998): An early Maastrichtian organic-walled phytoplankton cyst assemblage from an organic-rich black mud in core Fl-533, Alpha Ridge; evidence for upwelling conditions in the Cretaceous Arctic Ocean. Elsevier, Amsterdam, Netherlands, Marine Micropaleontology, 34 (1-2), 1-27, georefid:1998-042246

Coverage:
West: -180.0000 East: 180.0000 North: 90.0000 South: 70.0000
West: NaN East: NaN North: NaN South: NaN
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=1998-042246 (c.f. for more detailed metadata)
This metadata in ISO19139 XML format