http://inspire.ec.europa.eu/codelist/GeochronologicEraValue/tonian1
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
Tonian 1 *
Tonian 1 * (older bound-1000.0 Ma, younger bound-910.0 Ma)
TWG-GE term