On Chlormanganokalite, a New Vesuvian Mineral; with Notes on Some of the Associated Minerals

H. J. Johnston-Lavis and L. J. Spencer

Formerly Professor of Vulcanology in the Royal University of Naples.
Assistant in the Mineral Department of the British Museum.

Mineralogical Magazine; April 1908 v. 15; no. 68; p. 54-61; DOI: 10.1180/minmag.1908.015.68.05
© 1908, The Mineralogical Society
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