Keyword "DUCKMANTIAN" in:

Results of the geological investigation of the Kladno Formation north of Nýřany in 2007–2021
Jan Bureš, Robert Slunčík, volume 54, issue 2, 2021, pages 123–134
pdf (23.02 MB)

Palaeoecology model of river environment (Duckmantian) in the Intrasudetic Basin (Czech Republic)
Libertín,M., Dašková,J., volume 38, 2005 (GRR for 2004), pages 79–81
pdf (0.08 MB)

Palaeobotanical research near Žacléř in the quarries No.2, 3 and 4 (Carboniferous, Czech Republic)
Šimůnek,Z., Libertín,M., volume 34, 2001 (GRR for 2000), pages 48–49
pdf (0.1 MB)

Phytopaleontological research near Žacléř (Carboniferous, Czech Republic)
Šimůnek,Z., volume 33, 2000 (GRR for 1999), pages 75–76
pdf (0.1 MB)