Notes on the Weight of the ‘Cullinan’ Diamond, and on the Value of the Carat-Weight

L. J. Spencer

Assistant in the Mineral Department of the British Museum

Mineralogical Magazine; March 1910 v. 15; no. 71; p. 318-326; DOI: 10.1180/minmag.1910.015.71.10
© 1910, The Mineralogical Society
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