Identifier: transactions14cana (find matches)
Title: Transactions
Year: 1895 (1890s)
Authors: Canadian Institute of Mining and Metallurgy
Subjects: Mineral industries Mines and mineral resources
Publisher: Montreal (etc.)
Contributing Library: Gerstein - University of Toronto
Digitizing Sponsor: University of Toronto

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awk lakes resjxctively. The chief re.sc*mblance is that the samegreen mineral is found in some of the dejxjsits at Abitibi as thatin the deposits of the other two lakes. The green mineral occur*in thin bands of a silicified dolomite. The bands are muchsheared, and the gncn mineral is best develo;x*d along theschistosity. See Fig. 2. A re»port on the Porcupine district, by Mr. A G. liurruWM.has just been published by the Ontario Bureau of Mines* • Report G.8.C., Vol. XVI, p. 231 A. » Am. Jr. So., Vol. 33, p. 2X4.» Report O^.C, Vol. V. Hi.fu>rt r, SC. Vol. VI. p. 13 H. * I\v.iiti.tli I(ifN>rt Out Miinnii of MinM. P&rt If. 1011. oso Oreex Dolomites of New Ontario—Davis In the Feb. 15th. 1911, issue of the Canadian Mining JournalMr. John Stansfield, of McGill University, describes sections cutfrom t>pical rock specimens from the Porcupine district. Thesections described are much like those examined by the authorfrom I.ardor lake, but he makes no mention of chrome mica.
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Grzen Dolomite JlR£n5. PpyrROGRAPHY. No. 1.—Typical section of the green dolomite from the R^d-difk Mine, north-ea-st arm, Lardnr lako. The oarbf)nate is a

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