Analcime from selected localities.
USA | |
| Mineralogy of Michigan (2004) Heinrich & Robinson |
| Rocks & Min.: 58:109; Tschernich, R.W. (1992) Zeolites of the World. Geoscience Press Inc., Phoenix, Arizona: 66. |
| Heinrich E. W. & Robinson G. W. (2004), Mineralogy of Michigan. |
USGS PP144 |
Laurium Mine, Osceola Township, Houghton County, Michigan, USA