Assertion: fossil dinoflagellate | /r/HasProperty | important
Facets:
value: in stratigraphy
type: LOCATION
Source sentences:
text: Fossil dinoflagellates are important in stratigraphy, the dating and correlation of strata.
text: Fossil dinoflagellates are important in stratigraphy, the dating and correlation of strata.
text: Fossil dinoflagellates are important in stratigraphy, the dating and correlation of strata.