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Hornblende Orientation

Published online by Cambridge University Press:  01 May 2009

F. E. Tocher
F. E. Tocher
Affiliation:
Department of Geology and Mineralogy, Marischal College, University of Aberdeen.
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Abstract

An ambiguity in previously published hornblende orientation data is pointed out and illustrated by measurements on an epidiorite. A method is proposed of differentiating in certain cases between (a) a fabric derived by crystallization of hornblende under stress and (b) that derived by alignment of pre-existing hornblende prisms.

Type
Articles
Information
Geological Magazine , Volume 97 , Issue 6 , December 1960 , pp. 461 - 465
Copyright
Copyright © Cambridge University Press 1960

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References

REFERENCES

Fairbairn, H. W., 1949. Structural petrology of deformed rocks.Cambridge, Mass.Google Scholar
Knopf, E. B., and Ingerson, E., 1938. Structural petrology. Mem. geol. Soc. Amer., 6.Google Scholar
Sander, B., 1930. Gefügekunde der Gesteine. Springer, Vienna.CrossRefGoogle Scholar
Schmidt, W., 1928. Zur Regelung zweiachsiger Mineralien in kristallinen Schiefern. Neues Jb. Miner., B.B., 57A, 203–22.Google Scholar
Turner, F. J., 1948. Mineralogical and structural evolution of the metamorphic rocks. Mem. geol. Soc. Amer., 30.Google Scholar