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New Mineral Records from County Down, Northern Ireland

✍ Scribed by P. I. Manning


Book ID
125244450
Publisher
Irish Naturalists Journal Ltd.
Year
1960
Weight
194 KB
Volume
13
Category
Article
ISSN
0021-1311

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πŸ“œ SIMILAR VOLUMES


Silurian metabentonites in County Down,
✍ T. D. J. Cameron; T. B. Anderson πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 889 KB

## Abstract Thin beds of pale green and grey β€˜claystone’ in the Birkhill Shales (Lower Silurian) of County Down are positively identified as bentonite. In the overlying turbidites, previously regarded as entirely of sedimentary origin, numerous metabentonites demonstrate continuing Silurian vulcani