Subject ASC0001imu
The Quarterly journal of the Geological Society of London.
v.19 (1863), Page 186 (1863)
Smithsonian Libraries
BHL Page 35328147
Keywords
geology Scotland Leny Old Lime Quarry Grampian Mountains strata Leny limestones shale feldspar porphyry section quarry felspar-porphyry limestone talcose leny lime Felspar-porphyry red shale grey telcose shale black shale layer old felspar red grey black grampian