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Some chemical features of basalts from the British Tertiary Province

โœ Scribed by W.I. Ridley


Book ID
115853043
Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
280 KB
Volume
11
Category
Article
ISSN
0012-821X

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๐Ÿ“œ SIMILAR VOLUMES


The petrology of some volcanic rocks fro
โœ Ian Ridley ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Springer ๐ŸŒ English โš– 945 KB

On Rhum, Eigg, Canna and Muck Tertiary volcanics rest upon a Mesozoic or Pre-Mesozoic basement. Aphyric, olivine-phyric, and plagioclase-phyric basalts are recognized. The aphyric basalts are mildly alkaline or transitional types with either a few percent normative nepheline or normative hypersthene