Annual report . lain east of East Glenville. The Ballston lake section of thechannel had probably remained open. There is no clear evidencethat it received Lake Albany deposits at any time. Woodworth,1as already quoted, has suggested that during the Mohawk deltastage the ice sheet lay over this region (Ballston lake) while Ancient Water Levels. Mus. Bui. 84. 1905. p. j6 32 NEW YORK STATE MUSEUM these clays were deposited on the east and south. It is true thatLake Albany deposits occur north of Ballston lake (crossed by thenorthern edge of the sheet). These deposits, however, representdeltas ma
Annual report . lain east of East Glenville. The Ballston lake section of thechannel had probably remained open. There is no clear evidencethat it received Lake Albany deposits at any time. Woodworth,1as already quoted, has suggested that during the Mohawk deltastage the ice sheet lay over this region (Ballston lake) while Ancient Water Levels. Mus. Bui. 84. 1905. p. j6 32 NEW YORK STATE MUSEUM these clays were deposited on the east and south. It is true thatLake Albany deposits occur north of Ballston lake (crossed by thenorthern edge of the sheet). These deposits, however, representdeltas made by currents flowing from the north. They are thickest atthe edge of the sheet and thin out toward the south, indicating thatthe currents dropped their loads not much south of the presentboundary lines of these deposits. There was, therefore, little to obstruct the northward flow ofstrong currents through the Ballston channel. The Lake Albanydeposits in the southern end offered at least no more resistance than. CO I^OUND LAKE portion of Lake Albany
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