Banded olivines in some Scottish carboniferous olivine-basalts
By: Hamilton, J.
Material type: ArticleDescription: 135-139pp.Subject(s): Olivine basalts - Scotland | Scottish carboniferous olivine - Scotland | Carboniferous lava - Midland valley - Scotland | Mineralogy - Scotland | Olivine group - Scotland In: Geological magazine : Vol. 94 Iss. 1-6 Year. 1957Summary: Abstract Large, individual olivine crystals exhibiting a banded structure are described from olivine-basalts from a number of localities in the Carboniferous lavas of the Midland Valley. This structure is of deformational nature and provides what seems to be a sound criterion for distinguishing between phenocrystic and xenocrystic olivine in olivine-basalts.Item type | Current location | Collection | Call number | Status | Date due | Barcode |
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Article | Library and Information Centre Periodical Section | Bound Journal Collection | Not for loan | 002549_13 | ||
Serials/Scientific Journal | Library and Information Centre Periodical Section | Bound Journal Collection | 550 GEO (Browse shelf) | Available | 002549 |
Abstract
Large, individual olivine crystals exhibiting a banded structure are described from olivine-basalts from a number of localities in the Carboniferous lavas of the Midland Valley. This structure is of deformational nature and provides what seems to be a sound criterion for distinguishing between phenocrystic and xenocrystic olivine in olivine-basalts.
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