https://saltstraumen-museum.no/?id=246494733&Article=472018-10-23T18:43:47+02:00https://saltstraumen-museum.no/sites/s/saltstraumen-museum.no/files/geo_fig04a.jpgThe arrow shows the direction of the ice movement.https://saltstraumen-museum.no/sites/s/saltstraumen-museum.no/files/geo_fig04c.jpghttps://saltstraumen-museum.no/?id=246494733&Article=472018-10-23T18:43:47+02:00https://saltstraumen-museum.no/sites/s/saltstraumen-museum.no/files/geo_fig04a.jpgThe arrow shows the direction of the ice movement.https://saltstraumen-museum.no/sites/s/saltstraumen-museum.no/files/geo_fig04c.jpg