Chlorite Group from selected localities.
Norway | |
| Schetelig, J. (1916): Skapolit fra syd-norske granitpegmatitganger. Norsk Geologisk tidsskrift. 3, 1-20 |
| Visser, D., Thijissen, P.H.M. & Schumacher J.C.(1992) Högbomite in sapphirine-bearing rocks from the Bamble Sector, south Norway. Mineralogical Magazine 56: 343-351 |