Current Database Statistics:
24,110 lithostratigraphic rock units in North America
7,204 gap-bound rock packages in North America
48,756 Paleobiology Database collections matched to rock units in North America
798 lithostratigraphic rock units in Caribbean
243 gap-bound rock packages in Caribbean
897 Paleobiology Database collections matched to rock units in Caribbean
2,168 lithostratigraphic rock units in New Zealand
828 gap-bound rock packages in New Zealand
328 Paleobiology Database collections matched to rock units in New Zealand
7,124 sedimentary units in Deep Sea
Most Recent Publication:
Peters, S.E, D.C.Kelly and A.Fraass. 2013. Oceanographic controls on the diversity and extinction of planktonic foraminifera. Nature 4932:398-401.
Major Funding Sources:
|EAR 0819931 EAR 0949416
||Contract Req. 9533432
Macrostrat aims to become a community resource for the addition, editing, and access of macrostratigraphic, lithological, and environmental data.
This site is intended to be for exploratory purposes only, it is not designed to deliver the full scope of the data available.
If you would like to use macrostratigraphic data please contact us and we will help you obtain the data you need! Please also cite this source.