Subject ASC00012c5
The Quarterly journal of the Geological Society of London.
v.50 (1894), (1894)
Smithsonian Libraries
BHL Page 39089050
Keywords
Fig. 1 - Schistose Dyke by the path to the grim Alp. 1. Gneiss. 2. Schistose Dyke. dyke schist gneiss Schistose dyke by the path to the Grum Alp Gneiss Schistose dyke geography greenstones