London:Mineralogical Society of Great Britain. (1954). Minerological Magazine,vol.30.
Chicago Edition CitationLondon:Mineralogical Society of Great Britain. Minerological Magazine,vol.30. London:Mineralogical Society of Great Britain, 1954.
MLA Edition CitationLondon:Mineralogical Society of Great Britain. Minerological Magazine,vol.30. 1954.
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