http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/oligocene
INSPIRE Registry team
JRC-INSPIRE-SUPPORT@ec.europa.eu
http://inspire.ec.europa.eu/registry
2015-08-18 17:57 PM CEST
2015-08-18 17:57 PM CEST
Oligocene
Oligocene (older bound-33.9 +/-0.1 Ma, younger bound-23.03 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/chattian
2015-08-18 17:57 PM CEST
2015-08-18 17:57 PM CEST
Chattian
Chattian (older bound-28.4 +/-0.1 Ma, younger bound-23.03 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/rupelian
2015-08-18 17:57 PM CEST
2015-08-18 17:57 PM CEST
Rupelian
Rupelian (older bound-33.9 +/-0.1 Ma, younger bound-28.4 +/-0.1 Ma)
IUGS /CGI value