K Feldspar from selected localities.
UK | |
| [var: Adularia] Hogg, T. (1825): A Manual of Mineralogy. Polyblank Publishers (London), p. 114; Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp. |
| [var: Adularia] Hogg, T. (1825): A Manual of Mineralogy. Polyblank Publishers (London), p. 114 |