geologicalformation

geologicalformation

Various flexures of gneiss in Lewis (Stewart after MacCulloch, 1819)
Trap veins at Airdnamurchan point… (Stewart after MacCulloch, 1819)
‘Scur Eigg in the Hebrides’
Granite outcrops in Kolyvan, Sibiera

‘Cunaig in Assynt, Sutherlandshire’