Illtyd Formation
id:
illtyd-formation-174-13306516
title:
Illtyd Formation
text:
The Illtyd Formation is an up to 1000-m thick geologic formation in Yukon. It preserves fossils dating back to the Dyerian subdivision of the Cambrian period, which spans the Stage 3 / Stage 4 boundary; it's considered to belong to the mid-upper Bonnia-Olenellus trilobite Zone. Top of the unit corresponds, more or less, to the top of Stage 4. These fossils include Lower Cambrian trilobites'. The type section is in the Wernecke Mtns; it corps out also in and to the S/SW of the Rochardson Moutnars
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Illtyd_Formation
date created:
2014-07-17T01:25:32Z
date modified:
2024-09-02T20:48:13Z
main entity:
{"identifier":"Q17513576","url":"https://www.wikidata.org/entity/Q17513576"}
image:
fields total:
13
integrity:
14