Keyword "VOLCANIC GLASS" 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)
Microanalyses of vesiculated volcanic glasses: general recommendations based on the results of the first set of analyses
Rapprich,V., Gabašová,A., volume 37, 2004 (GRR for 2003), pages 145–145
pdf (0.86 MB)
Recrystallized Ordovician Pitchstones and Perlites in Prague-Troja
Fediuk,F., volume 29, 1996 (GRR for 1995), pages 65–66
pdf (0.08 MB)