gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1948.028.201.01 Catalogue of Topographical Mineralogies and Regional Bibliographies Spencer L. J. C.B.E., Sc.D., F.R.S., F.R.G.S. Formerly Keeper of Minerals in the British Museum. 6 1948 28 201 303 332 Copyright © 1948, The Mineralogical Society 1948