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Hamilton, R. D., Finney, J. J. (1985) The structure of junitoite, CaZn2Si2O2 · H2O. Mineralogical Magazine, 49 (350) 91-95 doi:10.1180/minmag.1985.049.350.13

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Reference TypeJournal (article/letter/editorial)
TitleThe structure of junitoite, CaZn2Si2O2 · H2O
JournalMineralogical MagazineISSN0026-461X
AuthorsHamilton, R. D.Author
Finney, J. J.Author
Year1985 (March)Volume49
Issue350
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_49/49-350-91.pdf+
DOIdoi:10.1180/minmag.1985.049.350.13Search in ResearchGate
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Mindat Ref. ID3702Long-form Identifiermindat:1:5:3702:4
GUID0
Full ReferenceHamilton, R. D., Finney, J. J. (1985) The structure of junitoite, CaZn2Si2O2 · H2O. Mineralogical Magazine, 49 (350) 91-95 doi:10.1180/minmag.1985.049.350.13
Plain TextHamilton, R. D., Finney, J. J. (1985) The structure of junitoite, CaZn2Si2O2 · H2O. Mineralogical Magazine, 49 (350) 91-95 doi:10.1180/minmag.1985.049.350.13
In(1985, March) Mineralogical Magazine Vol. 49 (350) Mineralogical Society
Abstract/NotesAbstractJunitoite, CaZn2Si2O7·H2O, is orthorhombic, space group Area2, with a = 12.510, b = 6.318, c = 8.561 Å, Z = 4. The structure, determined on the basis of three-dimensional Mo-Kα intensity data for 745 reflections refined to R = 0.10. The structure consists of ZnO4 tetrahedral chains along b joined by Si2O4 groups along a and c to form a three-dimensional network. Ca occurs in distorted CaO5(H2O) octahedra. The structure shows similarities to hemimorphite and Ca-Zn silicates but represents a unique tetrahedral framework.

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