Locality type: | Dike |
Classification |
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Species: | Mordenite |
Formula: | (Na2,Ca,K2)4(Al8Si40)O96 · 28H2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Mordenite data |
Locality Data: | Click here to view Judd's No. 1 dike, Tormore, Isle of Arran, North Ayrshire, Scotland, UK |
Data Identifiers |
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Mindat Occurrence Record ID: | 825962 |
Long-form Identifier: | 1:3:825962:2 |
GUID (UUID V4): | c366d239-733b-4502-8d19-6b5c0b8767f3 |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | MORDENITE AS AN ALTERATION PRODUCT OF A PITCHSTONE GLASS P. G. Hennrs*AwoG. W. BuNlr-nvt Assrnecr A hydration...formed from the glass of a pitchstone (Judd's No. 1 dike, Isle of Arran, Scotland) is identified by r-ray...r-ray analysis as the zeolite mordenite. Chemical analysis shows some removal of alkalis in the change from...courseof an investigation by one of us (P.G.H.) of the composition of co-existing phases from glassy rocks...pitchstone, labelled as Judd's No. 1 dike, Tomore Shore, Arran, Scotland, in the collections of the Geology Department |
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