http://resource.geosciml.org/classifier/ics/ischart/BaseGivetianSP
label | Stratotype Point Base of Givetian | |||||||
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ratified GSSP | ||||||||
boundary level | Base of Bed 123 | |||||||
comment | Jebel Mech Irdane, Morocco | |||||||
correlation event | Conodont FAD Polygnathus hemiansatus | |||||||
see also |
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source | Episodes 18/3, p. 107 115, 1995 | |||||||
status | Ratified 1994 | |||||||
type |
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has geometry | Location of Stratotype Point Base of Givetian original |