Annual report . -Conglomerate of Hastings series, holding a boulder, below the pick, of so-calledeozoon. near Crow l/i\er point, Belmont 6. Quartzose, misrneslan, crystalline limestone ol the Qrenvllle veinletS are quartz. liitf island. Belmont lake. The white parts 1913 The Pre=Cambrian Geology of Southeastern Ontario 25 schist is about two hundred feet wide, measured across the schistosity, while in Roddybay, near the mouth of the North river, the schist is very much thinner. There appearsto be a gradual transition, in ascending order, between the greenstone schist
Annual report . -Conglomerate of Hastings series, holding a boulder, below the pick, of so-calledeozoon. near Crow l/i\er point, Belmont 6. Quartzose, misrneslan, crystalline limestone ol the Qrenvllle veinletS are quartz. liitf island. Belmont lake. The white parts 1913 The Pre=Cambrian Geology of Southeastern Ontario 25 schist is about two hundred feet wide, measured across the schistosity, while in Roddybay, near the mouth of the North river, the schist is very much thinner. There appearsto be a gradual transition, in ascending order, between the greenstone schist, quartz-mica schist and limestone. (3) Iron formation (banded chert or granular quartz).—The iron formation has beenso-called on account of its resemblance to certain cherty rocks of the iron ranges in theVermilion district of the Lake Superior region and elsewhere. In the Belmont lakearea three belts have been found, viz.: (a) One hundred feet east of the bridge overDeer river at the north end of Belmont lake, a belt about twenty feet wide and twohundred feet long is exposed. It is made up of dark red, coarse chert, or granular quartz,interba
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectminesandmineralresou
