Keyword "FRESHWATER LIMESTONE" in:
Brief mining history of celadonite near Kadaň and biostratigraphy of volcanosedimentary rocks
Hrazdíra,P., Čtyroký,P., volume 31, 1998 (GRR for 1997), pages 122–123
pdf (0.12 MB)
Brief mining history of celadonite near Kadaň and biostratigraphy of volcanosedimentary rocks
Hrazdíra,P., Čtyroký,P., volume 31, 1998 (GRR for 1997), pages 122–123
pdf (0.12 MB)