Keyword "MICA SCHISTS" in:

Proterozoic metasedimentary rocks of the Altenberg block
Schovánek,P., volume 36, 2003 (GRR for 2002), pages 38–39
pdf (0.07 MB)

Basement of the Doupovské hory Mts.
Mlčoch,B., volume 30, 1997 (GRR for 1996), pages 36–37
pdf (0.11 MB)