Ditto, the Felspar very friable.
Quartz rock with Felspar.
Argillaceous Limestone, compact.
North Pole Lake, 66° 40' N. 87° 2' W.
Gneiss.
Mica-slate.
Repulse Bay, 66° 32' N. 86° 56' W.
Quartz, coloured by oxide of Iron, and containing minute particles of Gold.
Melville Peninsula, 68° 27' N. 85° 24' W.
Hornblende-slate.