Margarite from the Shin-kiura Mine, Ôita Prefecture
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چکیده
منابع مشابه
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MARGARITE is a calcic dioctahedral mica that has been known since the mid nineteenth century but rarely found as a mineral of petrographic interest. The most widely developed occurrences are in regional metamorphic rocks of unusual composi t ion-bauxite carbonate sediments that have been metamorphosed to varying degrees (Onay, I949) and in contact metamorphism of similar rocks (Williams, 1888)....
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ژورنال
عنوان ژورنال: Journal of the Mineralogical Society of Japan
سال: 1965
ISSN: 1883-7018,0454-1146
DOI: 10.2465/gkk1952.7.87