The significance of biotite selvedges in migmatites
- 1 January 1970
- journal article
- research article
- Published by Cambridge University Press (CUP) in Geological Magazine
- Vol. 107 (1) , 21-24
- https://doi.org/10.1017/s0016756800054650
Abstract
Summary: The biotite selvedges around potash-feldspar rich leucosome material in migmatites originate at phase boundaries between rocks containing hydrothermal and silicate pore-fluids and are thus indicative of incipient anatexis.Keywords
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