Hovinsholm Formation
Norwegian: Hovinsholmformasjonen
Superior unit: Oslo Group
Geographic distribution: Mjøsa
Type locality: Hovinsholm gård, Helgøya
Type locality map coordinates (ED50): PN098327
Parish (number): Ringsaker (412)
Reference: Owen et al., 1990 page: 27
Additional refs. / originally described in:
© UNM/Geology, UiO, 2004