Spieden Formation
id:
spieden-formation-248-4936128
title:
Spieden Formation
text:
The Spieden Formation is a geologic formation in the US state of Washington. It preserves fossils dating back to the Cretaceous period.
brand slug:
wiki
category slug:
encyclopedia
description:
Geologic feature of Washington state
original url:
https://en.wikipedia.org/wiki/Spieden_Formation
date created:
date modified:
2024-02-14T07:30:17Z
main entity:
{"identifier":"Q17510891","url":"https://www.wikidata.org/entity/Q17510891"}
image:
fields total:
13
integrity:
14