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Some Microchemical Methods

Published online by Cambridge University Press:  01 May 2009

Alfred Brammall
Alfred Brammall
Affiliation:
Imperial College of Science and Technology, South Kensington
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Extract

THE well-known and highly sensitive tests afforded by ferricyanide, ferrocyanide, and thiocyanate solutions for the detection of iron may be adapted, at the cost of a little trouble, to the microchemical investigation of certain rocks in thin section, as can also the equally well-known fusion test for manganese. The following methods have proved useful in special circumstances of the nature indicated in each case.

Type
Original Articles
Information
Geological Magazine , Volume 57 , Issue 3 , March 1920 , pp. 123 - 125
Copyright
Copyright © Cambridge University Press 1920

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References

1 Rastall, , Nature, July 3, 1919, p. 359.Google Scholar