Subject ASC00013fo
The Quarterly journal of the Geological Society of London.
v.50 (1894), Page 16 (1894)
Smithsonian Libraries
BHL Page 39088704
Keywords
Gran Quartz Dykes Strata geology gran christiana district sketch-map lake randsfjord dyke dykes christiania quartz-syenite nordmarkite solvsberget egyrine-trachyte rhomben-porphyry camptonite bostonite bostonite-breccia laccolites bosses silurian strata archaan crystalline schists archaean crystalline schists l moena brandberget naes augedal bilden lake jaren vik mountains kjekshushoug buhammeren