GCMD Chronostratigraphic Units Types Keywords

KIMMERIDGIAN

https://gcmd.earthdata.nasa.gov/kms/concept/19b97ca1-f6ae-4a27-be69-c67cd2bbd985

broader
https://gcmd.earthdata.nasa.gov/kms/concept/47a5e636-ac8a-4c32-a356-d8c6a7172a8f original
narrower
19b97ca1-f6ae-4a27-be69-c67cd2bbd985 original
change note
2019-10-09 07:34:55.0 [tstevens] Insert Concept
add broader relation (KIMMERIDGIAN [19b97ca1-f6ae-4a27-be69-c67cd2bbd985,369313] - UPPER [47a5e636-ac8a-4c32-a356-d8c6a7172a8f,369297]);
2019-10-11 15:14:16.0 [tstevens]
insert Definition (id: null
text: In the geologic timescale, the Kimmeridgian is an age or stage in the Late or Upper Jurassic epoch or series. It spans the time between 157.3 ± 1.0 Ma and 152.1 ± 0.9 Ma (million years ago). The Kimmeridgian follows the Oxfordian and precedes the Tithonian.
language code: en);
definition In the geologic timescale, the Kimmeridgian is an age or stage in the Late or Upper Jurassic epoch or series. It spans the time between 157.3 ± 1.0 Ma and 152.1 ± 0.9 Ma (million years ago). The Kimmeridgian follows the Oxfordian and precedes the Tithonian.
reference
text International Commission on Stratigraphy (http://www.stratigraphy.org/)
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in scheme chronounits original