There is evidence of Cr mobility in a peridotite shear zones in
the Ivrea Zone (T ca 520 to 640°C) .
Altenberger, U. (1995):
Long-term deformation and fluid enhanced mass-transport in a Variscan
(?) peridotite shear zone in the Ivrea Zone/ Northern Italy.-
Geol.Rdschau 84, 591-606
Best regards
--
Uwe Altenberger
Institute of Geosciences
University of Potsdam
Karl-Liebknecht-Str. 24
D-14476 Potsdam-Golm
Tel. +49 331 977 5806
Fax +49 331 977 5700
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