Heulandite Subgroup from selected localities.
Faroe Islands | |
| Zeolite collection of Volker Betz |
| Schmitter, F. J. (2008): Zeolithe aus dem Hohen Norden: Sammeltouren auf den Faroer-Inseln. Lapis, 33 (2): 29-35. |
| Tschernich, R.W. (1992) Zeolites of the World. Geoscience Press Inc., Phoenix, Arizona, 563 pages, at p.256. | |
| Tschernich, R. W. (1992): Zeolites of the world. Geoscience Press, Phoenix, Arizona. p.256 |
| Zeolite collection of Volker Betz; Sussex Mineral and Lapidary Society (SMLS) Journal 234 Nov/Dec 2011 |
| Volker Betz (1981) Famous Mineral Localities: Zeolites From Iceland and the Faeroe Islands. Mineralogical Record 12:5-26; Tschernich, R. W. (1992): Zeolites of the world. Geoscience Press, Phoenix, Arizona. (p.256) | |
| Schmitter, F. J. (2008): Zeolithe aus dem Hohen Norden: Sammeltouren auf den Färöer-Inseln. Lapis 33 (2), 29-35; 50 | |
| Volker Betz photo & collection | |
| Schmitter, F. J. (2008): Zeolithe aus dem Hohen Norden: Sammeltouren auf den Färöer-Inseln. Lapis 33 (2), 29-35; 50 | |
| Tschernich, R.W. (1992) Zeolites of the World. Geoscience Press Inc., Phoenix, Arizona, 563 pages, (at p. 459). |
| Burvald, I. (2003): Mineralforekomster på Færøyene. Norsk Bergverksmuseums Skrift 25, 29-34 |
Hustoft Quarry, Lamba, Eysturoy, Eysturoy Region, Faroe Islands