http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/aptian
INSPIRE Registry team
JRC-INSPIRE-SUPPORT@ec.europa.eu
http://inspire.ec.europa.eu/registry
2015-08-18 17:58 PM CEST
2015-08-18 17:58 PM CEST
Aptian
Aptian (older bound-125 +/-1 Ma, younger bound-112 +/-1 Ma)
IUGS /CGI value