Subject ASC0001dvb
The Quarterly journal of the Geological Society of London.
v.49 (1893), Page 557 (1893)
Natural History Museum Library, London
BHL Page 45959201
Keywords
dyke Tormore geology sandstone augite-andesite quartz-felsite chemical composition Tormoe dykes composite dyke Sandstone Augite-audesite Quartz Diagrammatic Plan of Southern Compostie Dyke Tormore Dyke Geology plan