Concept information
Preferred term
Helvetian
Definition
- Helvetian is the grouping of two stages (Serravalian and Langhian) of the middle Miocene (between 11.5 and 16 million years ago). It is a stage that is used to designate a period of deposition of the Falun Sea. (Adapted and translated from: https://www.geowiki.fr/index.php?title=Helv%C3%A9tien#:~:text=Helv%C3%A9tien%20%3A%20L'Helv%C3%A9tien%20est%20le,de%20la%20mer%20des%20faluns.)
Broader concept
In other languages
-
French
URI
http://data.loterre.fr/ark:/67375/QX8-Z51JNQZC-F
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}