GCMD Chronostratigraphic Units Types Keywords

SERPUKHOVIAN

https://gcmd.earthdata.nasa.gov/kms/concept/a5aede69-96cd-45bf-8a53-fe5c8fa3f3dc

broader
https://gcmd.earthdata.nasa.gov/kms/concept/03796134-4406-43d2-88e9-8334843e9153 original
narrower
a5aede69-96cd-45bf-8a53-fe5c8fa3f3dc original
change note
2019-11-21 08:35:33.0 [tstevens] Insert Concept
add broader relation (SERPUKHOVIAN [a5aede69-96cd-45bf-8a53-fe5c8fa3f3dc,423441] - UPPER [03796134-4406-43d2-88e9-8334843e9153,423401]);
2019-12-17 10:24:43.0 [tstevens]
insert Definition (id: null
text: The Serpukhovian is the uppermost stage or youngest age of the Mississippian, the lower subsystem of the Carboniferous. The Serpukhovian age lasted from 330.9 Ma to 323.2 Ma. It is preceded by the Visean and is followed by the Bashkirian.
language code: en);
definition The Serpukhovian is the uppermost stage or youngest age of the Mississippian, the lower subsystem of the Carboniferous. The Serpukhovian age lasted from 330.9 Ma to 323.2 Ma. It is preceded by the Visean and is followed by the Bashkirian.
reference
text International Commission on Stratigraphy (http://www.stratigraphy.org/)
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in scheme chronounits original