Sundvollen Formation

Norwegian: Sundvollenformasjonen
Superior unit: Ringerike Group
Geographic distribution: Asker-Ringerike
Type locality: Kroksund
Type locality map coordinates (ED50): NM7259
Parish (number): 0-Ukjent kommune (0)
Reference: Worsley et al., 1983 page: 42
Additional refs. / originally described in: