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syenitic Rectum of the Roccamonfina volcano (Latium, Italy):
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Ericsson, T. & Amcoff, O.: Cation preferences in thio-olivines
(Fe1-xMnx)2SiS4, x < 0.50, studied by Mossbauer spectroscopy at room
temperature. With 3 figures and 2 tables 403-413
Yang, X.-Y., Liu, D. & Wagner, G. A.: Conditions of deformation and
variations of compositional and structural state of feldspars during
mylonitization: exemplified from the ductile shear zones in South
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