Publication record details
Title | The petrology and geochemistry of the Orovician Llewelyn Volcanic Group, Snowdonia, North Wales |
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Ref no | SG/89/1 |
Author | Ball, T.K.; Merriman, R.J.; British Geological Survey. |
Year of publication | 1989 |
Publisher | British Geological Survey |
Place of publication | Keyworth |
Series | Research Report Mineralogy and Petrology Series |
View publication | View online |