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PaST Thesaurus Navigator

Use this page to navigate the Paleoenvironmental Standard Terms (PaST) thesaurus and discover information about terms such as definitions, relations, and vocabulary hierarchies.


phosphorus/calcium
the elemental ratio of phosphorus to calcium..
ROOT > what > chemical composition > element or compound ratio > phosphorus/calcium

Non Preferred Terms

Measured Variable Terms
This page is used for exploring the WDS-Paleo controlled vocabulary for measured variables (PaST Thesaurus). A term's title and description will appear here. Terms marked as 'metaterm' are not searchable in the Variables Advanced Search, but serve to organize terms into a hierarchy.