Stratotype Point Base of Jurassic
http://resource.geosciml.org/classifier/ics/ischart/BaseJurassicSP
| ratified GSSP |  |
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| boundary level | 5.80 m above top of Koessen Formation | |||||
| comment | Kuhjoch section,Tyrol, Austria | |||||
| correlation event | FO of ammonite Psiloceras elaeSP tirolicum, FO of aragonitic foraminifer Praegubkinella turgescens | |||||
| dc source | Episodes 36/3, p. 162-198, 2013 | |||||
| see also |
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| status | Ratified 2010 | |||||
| type |
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| shape | Location of Stratotype Point Base of Jurassic original | |||||