http://resource.geosciml.org/classifier/ics/ischart/BaseRhaetianSP
| comment | Key sections in Austria, British Columbia (Canada), and Turkey | |||||
|---|---|---|---|---|---|---|
| correlation event | Near FAD of ammonite Cochloceras, conodonts Misikella pSP. and Epigondolella mosheri, and radiolarian Proparvicingula moniliformis | |||||
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| see also | index.html original | |||||