Merioneth Manganese: Harlech Dome area

Front page
Introduction
Mines
- Index
- Index by parish
- Summary
- Arenig area
- Harlech Dome area
Mining
- Geology
- History
- Mining
- People
- Crown grants
Manganese
- Uses
- Trade
Further information
- Access
- Glossary
- Links
- Bibliography
- GAT list
- Acknowledgements
- About
- Change log

Area maps: Arenig, Harlech