These systems hold site-based records that gain stratigraphic and age context from Macrostrat, and in turn enrich its units (see Linking data):

Systems that only consume our data are apps; the sources Macrostrat builds on are providers.

Systems and organizations

Connect a system

If your data system shares ground with Macrostrat, in stratigraphic names, geologic time, map units, localities or literature, we would like to link up. Write to us.