stable
Entry: Biostratigraphic Unit
URI: https://data.geoscience.fr/ncl/GeolUnitType/15
Geologic unit defined based on fossil content. Five kinds of biozones are recognized by the revised NACSN (Lenz et al., 2000, Note 64, a recommended complete replacement of Articles 48 through 54 of the North American Stratigraphic Code (NACSN, 1983) accepted for publication 2000.): range biozone, interval biozone, lineage biozone, assemblage biozone, and abundance biozone. These represent different approaches to defining and recognizing biozones.
Definition
category |
geology
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description |
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exact match |
biostratigraphic unit
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in scheme |
Geologic Units types
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label |
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nature |
Référent
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notation |
15
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pref label |
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status |
Valid
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top concept of |
Geologic Units types
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type |
Concept
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