INSPIRE
Registry

Visean

ID:
This version:
Latest version:
Label:
Visean
Definition:
Visean (older bound-345.3 +/-2.1 Ma, younger bound-328.3 +/-1.6 Ma)
Description:
IUGS /CGI value
Governance level:
Status:
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Themes:
Application schema:
Code list:
Other formats: