COMMISSION GEOLOGIOUE - Arkisto.gsf.fi
COMMISSION GEOLOGIOUE - Arkisto.gsf.fi
COMMISSION GEOLOGIOUE - Arkisto.gsf.fi
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REFERENCES<br />
GORAI, M. (1950) Proposal of twin method for the study of granite problem. J. Geo1.<br />
Soc. Japan 655, pp. 149- 156.<br />
HÄRME, M. (1958) Examples of the granitization of plutonic rocks. C. R. Soc. Geo1.<br />
Finlande 30. Bull. Comm. geo1. Finlande 180, pp. 45-64.<br />
KÖHLER, A . (1949) Recent results of investigations on the feldspars. J. Geo1. 57, 6,<br />
pp. 592-600.<br />
MARMO, V. (1955) The petrochemistry of some Precambrian granites of West Africa,<br />
and a petrochemical comparison with the Svecofennide granites of Finland.<br />
Am. J. Sei. 254, 7, pp. 391- 416.<br />
SIMONEN, A. (1948) On the petroch emistry of the infracrustal rocks in the Svecofennidic<br />
territory of Southwestern Finland. Bull. Comm. geo1. Finlande 141.<br />
TURNER, F. J. (1951) Observation on twinning of plagioclase in metamorphie rocks.<br />
Am. Mineralogist 36, 7-8, pp. 581-588.