Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6441121 | Lithos | 2011 | 14 Pages |
Abstract
⺠Fresh-sodalite rocks show high [B], whereas [B] is low in the sodalite-free samples. ⺠Melt [B] evolution is estimated from mineral [B] combined with partition coefficients. ⺠Magmatic fractionation, fluid/rock interaction and sub-solidus diffusion are recorded. ⺠The parental melt's B isotopic composition (â17 â°) reveals a low-δ11B mantle source. ⺠Heavy B entered along the intrusive contact via meteoric fluids.
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geochemistry and Petrology
Authors
Melanie Kaliwoda, Horst R. Marschall, Michael A.W. Marks, Thomas Ludwig, Rainer Altherr, Gregor Markl,