Subject ASC00011ud
The Quarterly journal of the Geological Society of London.
v.50 (1894), (1894)
Smithsonian Libraries
BHL Page 39089474
Keywords
geology veins Felspathic Gabbro landscape forest Feldspar granulitic and felisted Gabbro transvered by later Veins of Felspaths Gabbro gabbro granulitic and foliated gabbro