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

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