http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/middleDevonian
INSPIRE Registry team
JRC-INSPIRE-SUPPORT@ec.europa.eu
http://inspire.ec.europa.eu/registry
2015-08-18 17:59 PM CEST
2015-08-18 17:59 PM CEST
Middle Devonian
Middle Devonian (older bound-397.5 +/-2.7 Ma, younger bound-385.3 +/-2.6 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/givetian
2015-08-18 17:59 PM CEST
2015-08-18 17:59 PM CEST
Givetian
Givetian (older bound-391.8 +/-2.7 Ma, younger bound-385.3 +/-2.6 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/eifelian
2015-08-18 17:59 PM CEST
2015-08-18 17:59 PM CEST
Eifelian
Eifelian (older bound-397.5 +/-2.7 Ma, younger bound-391.8 +/-2.7 Ma)
IUGS /CGI value