. Ontario Sessional Papers, 1914, A scene on Lower Twin lake. Maisonville township, showing a section of the Cobalt series in almost horizontal position. The post-Timiskaming intrusives, with the exception of granite and syenite, arenot nearly so widespread as in the townships to the east. There are a few dikes oflamprophyre throughout the Keewatin and the Timiskaming. On lot 4 in the fifthconcession of Maisonville a lamprophyre contains numerous inclusions of greenstoneand other rocks, simulating a conglomerate. This conglomerate-like lamprophyre hasbeen observed at Cobalt and Kirklan
. Ontario Sessional Papers, 1914, A scene on Lower Twin lake. Maisonville township, showing a section of the Cobalt series in almost horizontal position. The post-Timiskaming intrusives, with the exception of granite and syenite, arenot nearly so widespread as in the townships to the east. There are a few dikes oflamprophyre throughout the Keewatin and the Timiskaming. On lot 4 in the fifthconcession of Maisonville a lamprophyre contains numerous inclusions of greenstoneand other rocks, simulating a conglomerate. This conglomerate-like lamprophyre hasbeen observed at Cobalt and Kirkland lake. The granite and syenite are similar tothe occurrences in the townships to the east. Feldspar-porphyry occurs only as narrowdikes. In one of these dikes on Wolf lake gold-bearing veins have been found. There are rocks of the Cobalt series extending from Kenogami station westerly toKenogami lake. On the east shore of this lake there Is a minor unconformity in theCobalt series. Fragments of a slate-like greywacke from the lower part
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Keywords: ., bookauthorontariolegislativeass, bookcentury1900, bookdecade1910
