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Gay, P.; Roy, N. N. (1968) The mineralogy of the potassium-barium feldspar series. III: Subsolidus relationships. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (283). 914-932 doi:10.1180/minmag.1968.283.036.02

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Reference TypeJournal (article/letter/editorial)
TitleThe mineralogy of the potassium-barium feldspar series. III: Subsolidus relationships
JournalMineralogical Magazine and Journal of the Mineralogical Society
AuthorsGay, P.Author
Roy, N. N.Author
Year1968 (September)Volume36
Page(s)914-932Issue283
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_36/36-283-914.pdf+
DOIdoi:10.1180/minmag.1968.283.036.02Search in ResearchGate
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Mindat Ref. ID6183Long-form Identifiermindat:1:5:6183:8
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Full ReferenceGay, P.; Roy, N. N. (1968) The mineralogy of the potassium-barium feldspar series. III: Subsolidus relationships. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (283). 914-932 doi:10.1180/minmag.1968.283.036.02
Plain TextGay, P.; Roy, N. N. (1968) The mineralogy of the potassium-barium feldspar series. III: Subsolidus relationships. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (283). 914-932 doi:10.1180/minmag.1968.283.036.02
In(1966) Mineralogical Magazine Vol. 36 (283) Mineralogical Society
Abstract/NotesSummaryFurther data are presented on the properties of natural and synthetic members of this series. Cell constants have been determined for over 50 specimens across the composition range; the activation energy for a low-high transformation in an intermediate hyalophane has been evaluated as 101·5 ± 5·0 kcal/mole; additional single crystal studies have revealed complexities not previously reported.Although there remain many detailed problems to be resolved, the present studies allow some suggestions concerning the nature of the relationships within the series. Problems of nomenclature and subsolidus relations are discussed together with some structural implications.

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Rush Creek, Big Creek-Rush Creek Mining District, Fresno County, California, USA

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MineralCitation Details
Celsian
Celsian-Hyalophane Series
Hyalophane
K Feldspar
Potassic Feldspar


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