http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/proterozoic
INSPIRE Registry team
JRC-INSPIRE-SUPPORT@ec.europa.eu
http://inspire.ec.europa.eu/registry
2015-08-18 18:00 PM CEST
2015-08-18 18:00 PM CEST
Proterozoic
Proterozoic (older bound-2500.0 Ma, younger bound-542.0 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/neoproterozoic
2015-08-18 18:00 PM CEST
2015-08-18 18:00 PM CEST
Neoproterozoic
Neoproterozoic (older bound-1000.0 Ma, younger bound-542.0 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/mesoproterozoic
2015-08-18 18:00 PM CEST
2015-08-18 18:00 PM CEST
Mesoproterozoic
Mesoproterozoic (older bound-1600.0 Ma, younger bound-1000.0 Ma)
IUGS /CGI value
http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/paleoproterozoic
2015-08-18 18:00 PM CEST
2015-08-18 18:00 PM CEST
Paleoproterozoic
Paleoproterozoic (older bound-2500.0 Ma, younger bound-1600.0 Ma)
IUGS /CGI value