Specific Gravities of Minerals: An Index of Some Recent Determinations

L. J. Spencer

Keeper of Minerals in the British Museum (Natural History).

Mineralogical Magazine; December 1927 v. 21; no. 119; p. 337-365; DOI: 10.1180/minmag.1927.021.119.01
© 1927, The Mineralogical Society
Mineralogical Society (www.minersoc.org)