CHAPTER XI.. Geological Physiognomy.--Scenery of the Primary Formations;

Geological Physiognomy.--Scenery of the Primary Formations; Gneiss, Mica Schist, Quartz Rock.--Of the Secondary; the Chalk Formations, the Oolite, the New Red Sandstone, the Coal Measures.--Scenery in the Neighborhood of Edinburgh.--Aspect of the Trap Rocks.--The Disturbing and Denuding Agencies.--Distinctive Features of the Old Red Sandstone.--Of the Great Conglomerate.--Of the Ichthyolite Beds.--The Burn of Eathie.--The Upper Old Red Sandstones.--Scene in Moray, 190-210