Wulfenite from Poddy Gill, Caldbeck Fells

R. S. W. Braithwaite, T. B. Greenland and G. Ryback
Department of Chemistry, College of Science and Technology, University of Manchester
36 Hainthorpe Rd., London, SE 27

Mineralogical Magazine; December 1963 v. 33; no. 263; p. 720; DOI: 10.1180/minmag.1963.033.263.11
© 1963, The Mineralogical Society
Mineralogical Society (www.minersoc.org)