Keyword "ANDESITE" in:

Clasts of volcanic rocks in sediments of the Klouček-Čenkov Formation in SW part of the Příbram-Jince Basin (Barrandian area)
Tomáš Vorel, volume 52, issue 2, 2019, pages 129–133
pdf (6.99 MB)

Phyllonites of the southern part of the Vrbno Group
Aichler,J., Wilimský,D., Žáček,V., Chlupáčová,M., Mixa,P., Pecina,V., volume 38, 2005 (GRR for 2004), pages 9–11
pdf (0.78 MB)