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Oliver, R. L., Schultz, P. K. (1968) Colour in charnockites. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (284) 1135-1138 doi:10.1180/minmag.1968.036.284.09

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Reference TypeJournal (article/letter/editorial)
TitleColour in charnockites
JournalMineralogical Magazine and Journal of the Mineralogical Society
AuthorsOliver, R. L.Author
Schultz, P. K.Author
Year1968 (December)Volume36
Issue284
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_36/36-284-1135.pdf+
DOIdoi:10.1180/minmag.1968.036.284.09Search in ResearchGate
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Mindat Ref. ID6209Long-form Identifiermindat:1:5:6209:5
GUID0
Full ReferenceOliver, R. L., Schultz, P. K. (1968) Colour in charnockites. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (284) 1135-1138 doi:10.1180/minmag.1968.036.284.09
Plain TextOliver, R. L., Schultz, P. K. (1968) Colour in charnockites. Mineralogical Magazine and Journal of the Mineralogical Society, 36 (284) 1135-1138 doi:10.1180/minmag.1968.036.284.09
In(1966) Mineralogical Magazine Vol. 36 (284) Mineralogical Society
Abstract/NotesSummaryMicroprobe analysis of leached and unleached varieties of a charnockitic rock from Madras supports the contention of Howie (1964) that the characteristic dark greenish colour of such rocks is contained mainly in fine (chloritic ?) veinlets cutting the feldspar and quartz, though a certain amount appears to be contained in exsolved sodium feldspar. Leaching of the darkish colour of the charnockitic rock has not affected the crystallographic state of the potassium feldspar.


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