Undersøkelsesboring i forbindelse med grunnvannsforsyning til Fagernes.
The present geological map has been prepared on the basis of the official topographical map Fokstua-Kongsvoll, and upon a study of air photos provided by Folldal Verk mining Co. The air photos, scale ca. 1:10 000, are the series N grader 901 by Widerø's Flyselskap and Norsk Polarfly, Oslo. The interpretations have been checked in the field during several days' field study.