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Stratigraphic unit type

Definition

The nature of the Stratigraphic unit name from which a field collection was made.

How to record

Use a single term, without punctuation or capitalisation. Maintain a list of standard terms.

Examples

biostratigraphic; lithostratigraphic; chronostratigraphic; era; stage; system formation; bed; zone; host rock type; age

Use

As many times as required for a Stratigraphic unit name.

Information group

Object collection information