Publication Date:
1951-04-01
Description:
Tunnels constructed in connection with hydro-electric development near the head of Glen Tromie cut Moinian granulites and semi-pelitic schists penetrated by pegmatites and by quartz-porphyry and felsite sills. Deep and very extensive deposits of glacial drift are also present. A remarkable feature of the latter is the presence of hollow chambers well below the surface which are interpreted as partially collapsed moulds of buried blocks of ice.
Print ISSN:
0016-7568
Electronic ISSN:
1469-5081
Topics:
Geosciences
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