Subject ASC000133g
The Quarterly journal of the Geological Society of London.
v.50 (1894), Page 294 (1894)
Smithsonian Libraries
BHL Page 39089066
Keywords
section house furka ground Furka Pass landscape profile micaceous gneiss dark limestone phyllites marble dark phyllites rauchwacke hospenthal schists Cross section Geology Micaceous gneiss Dark limestone Phyllites Marble Dark Phyllites Rauchwacke Hospenthal schists Alps geology cross-section cross section gneiss limestone schists lepontine alps elevation mountain mountain pass