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Dasgupta, D. R. (1965) Oriented transformation of manganite during heat treatment. Mineralogical Magazine and Journal of the Mineralogical Society, 35 (269) 131-139 doi:10.1180/minmag.1965.035.269.15

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Reference TypeJournal (article/letter/editorial)
TitleOriented transformation of manganite during heat treatment
JournalMineralogical Magazine and Journal of the Mineralogical Society
AuthorsDasgupta, D. R.Author
Year1965 (March)Volume35
Issue269
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_35/35-269-131.pdf+
DOIdoi:10.1180/minmag.1965.035.269.15Search in ResearchGate
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Mindat Ref. ID5851Long-form Identifiermindat:1:5:5851:7
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Full ReferenceDasgupta, D. R. (1965) Oriented transformation of manganite during heat treatment. Mineralogical Magazine and Journal of the Mineralogical Society, 35 (269) 131-139 doi:10.1180/minmag.1965.035.269.15
Plain TextDasgupta, D. R. (1965) Oriented transformation of manganite during heat treatment. Mineralogical Magazine and Journal of the Mineralogical Society, 35 (269) 131-139 doi:10.1180/minmag.1965.035.269.15
In(1965) Mineralogical Magazine Vol. 35 (269) Mineralogical Society
Abstract/NotesSummaryThe transformation of manganite during heating has been studied by single crystal X-ray diffraction methods. It is observed that manganite transforms into pyrolusite keeping its original axial directions parallel to those of the transformed phase. Pyrolusite then transforms into Mn2O3 with its [001] ‖ [110] or [100] of Mn2O3; of Mn2O3 and [010] ‖ [001] of Mn2O3. Evidence of an intermediate product in the pyrolusite → Mn2O3 reaction has been found.


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