Stratotype Point Base of Roadian
http://resource.geosciml.org/classifier/ics/ischart/BaseGuadalupianSP
| label | Stratotype Point Base of Roadian | |||||||
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| ratified GSSP |  |
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| boundary level | 42.7m above the Base of the Cutoff Formation | |||||||
| comment | Stratotype Canyon, Texas, U.S.A | |||||||
| correlation event | Conodont FAD Jinogondolella nankingensis | |||||||
| see also |
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| status | Ratified 2001 | |||||||
| type |
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| has geometry | Location of Stratotype Point Base of Guadalupian original | |||||||
| represents boundary |
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