Locality type: | Intrusion |
Classification |
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Species: | 'Plagioclase' (not an IMA approved species) |
Formula: | (Na,Ca)[(Si,Al)AlSi2]O8 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Plagioclase data |
Locality Data: | Click here to view Cnoc Rhaonastil Intrusion, Isle of Islay, Argyll and Bute, Scotland, UK |
Data Identifiers |
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Mindat Occurrence Record ID: | 1416695 |
Long-form Identifier: | 1:3:1416695:0 |
GUID (UUID V4): | 0c49ccae-d1a7-417e-b010-016b3120d241 |
Nearest other occurrences of Plagioclase |
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66.5km (41.3 miles) | ⓘDippin Sill, Isle of Arran, North Ayrshire, Scotland, UK |
80.0km (49.7 miles) | ⓘSithean Sluaigh, Argyll and Bute, Scotland, UK |
84.2km (52.3 miles) | ⓘScawt Hill, Larne, Co. Antrim, Northern Ireland, UK |
92.1km (57.2 miles) | ⓘKnockormal Hill, South Ayrshire, Scotland, UK |
99.5km (61.8 miles) | ⓘBovedy meteorite, Co. Londonderry, Northern Ireland, UK |
References |
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Preston, J., Hole, M., Bouch, J., & Still, J. (1998). The occurrence of zirconian aegirine and calcic catapleiite (CaZrSi3O9. 2H2O) within a nepheline syenite, British Tertiary Igneous Province. Scottish Journal of Geology, 34(2), 173-180. doi.org/10.1144/sjg34020173 |
Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | The occurrence of Zr-bearing amphiboles and their relationships with the pyroxenes and biotites in the...the teschenite and nepheline syenites of a differentiated dolerite boss, Islay, NW Scotland R. J. PRESTON...PRESTON, M. J. HOLE AND J. STILL Department of Geology and Petroleum Geology, Meston Building, King’s College...University of Aberdeen, Aberdeen AB24 3UE, UK ABSTR ACT The Cnoc Rhaonastil minor dolerite intrusion on Islay...Islay, NW Scotland represents a single body of alkali olivine basalt magma which differentiated in situ |
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