The Occurrence of a Mineral Hitherto Unrecognized in the Phonolites of Dunedin, New Zealand

Patrick Marshall

Geologist and Petrologist, Public Works Department, Wellington, New Zealand.

Mineralogical Magazine; December 1929 v. 22; no. 127; p. 174-178; DOI: 10.1180/minmag.1929.022.127.02
© 1929, The Mineralogical Society
Mineralogical Society (www.minersoc.org)