There are 3 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

439 Ma (Silurian)

Oldest Fossil Listed

458 Ma (Late/Upper Ordovician)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Visbyella genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : *Visbyella*	443.4 - 438.5 Ma Silurian
Ristnacrinus genus	Animalia : Echinodermata : Crinoidea : Iocrinidae : *Ristnacrinus*	455.8 - 445.6 Ma Late/Upper Ordovician
Linguloidea superfamily	Animalia : Brachiopoda : Lingulata : Lingulida : Linguloidea	443.4 - 438.5 Ma Silurian
Longvillia genus	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : *Longvillia*	457.5 - 455.8 Ma Late/Upper Ordovician
Eoplectodonta (Eoplectodonta) duplicata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Eoplectodonta : *Eoplectodonta (Eoplectodonta) duplicata*	443.4 - 438.5 Ma Silurian
Dolerorthis sowerbyiana species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Dolerorthis : *Dolerorthis sowerbyiana*	443.4 - 438.5 Ma Silurian
Leangella scissa species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptestiidae : Leangella : *Leangella scissa*	443.4 - 438.5 Ma Silurian
Dicoelosia osloensis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dicoelosiidae : Dicoelosia : *Dicoelosia osloensis*	443.4 - 438.5 Ma Silurian
Kozlowskites gracilis species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Kozlowskites : *Kozlowskites gracilis*	443.4 - 438.5 Ma Silurian
Mendacella mullockiensis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Rhipidomellidae : Mendacella : *Mendacella mullockiensis*	443.4 - 438.5 Ma Silurian
Meifodia prima species	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Lissatrypidae : Meifodia : *Meifodia prima*	443.4 - 438.5 Ma Silurian
Skenidioides woodlandiensis species	Animalia : Brachiopoda : Rhynchonellata : Protorthida : Skenidiidae : Skenidioides : *Skenidioides woodlandiensis*	443.4 - 438.5 Ma Silurian

Fossil Localities

Click to show 3 fossil localities

Wales
- Denbighshire
  - Late/Upper Ordovician🐚 Cerig Coedog
  - Late/Upper Ordovician🐚 Corwen
  - Silurian🐚 NB01A

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Corwen
Wikidata ID:	Q2311675
GeoNames ID:	7294044

Localities in this Region

Wales
- Denbighshire
  - Corwen
    - Moel Ferna Mine
    - Penarth Slate Mine

Other Regions, Features and Areas that Intersect

British and Irish IslesGroup of Islands

Eurasian PlateTectonic Plate

AvaloniaVolcanic Arc

Wales
- Cambrian MountainsMountain Range

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

Quick NavTop Commodities Mineral List Fossils Other Databases Localities in Region Other Regions

Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 5, 2026 15:12:40 Page updated: July 25, 2025 04:47:04

Go to top of page

Corwen, Denbighshire, Wales, UKiRegional Level TypesCorwenCommunity DenbighshireCounty WalesCountry UKCountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

Select Mineral List Type

Commodity List

Mineral List

Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

Other Databases

Localities in this Region

Other Regions, Features and Areas that Intersect

Corwen, Denbighshire, Wales, UK i
Regional Level Types
Corwen Community
Denbighshire County
Wales Country
UK Country