Stratotype Point Base of Frasnian
http://resource.geosciml.org/classifier/ics/ischart/BaseUpperDevonianSP
| label | Stratotype Point Base of Frasnian | |||||||
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| ratified GSSP |  |
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| boundary level | Base of Bed 42 at Col du Puech de la Suque section E | |||||||
| comment | Col du Puech de la Suque, Montage Noire, France | |||||||
| correlation event | Conodont FAD Ancyrodella rotundiloba | |||||||
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| source | Episodes 10/2, p. 97101, 1987 | |||||||
| status | Ratified 1986 | |||||||
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| has geometry | Location of Stratotype Point Base of Upper Devonian original | |||||||
| represents boundary |
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