![Sinkhole line on karst plateau Harbechy](/show/photo/30668/g150.jpg)
sinkhole line
© Otava, Jiří | 1980
|
![Badenian infill of a sinkhole](/show/photo/22215/g150.jpg)
sinkhole
© Otava, Jiří | 2003
|
![Neopycnodonte navicularis](/show/photo/22199/g150.jpg)
oyster
© Otava, Jiří | 2003
|
![Pecten coquine](/show/photo/22452/g150.jpg)
Pectens
© Otava, Jiří | 2004
|
![Pecten coquina, gorge near Černotín quarry](/show/photo/25316/g150.jpg)
Pecten coquina
© Otava, Jiří | 2004
|
![Hranice Abyss, gravel](/show/photo/25064/g150.jpg)
Hranice Abyss
© Otava, Jiří | 2004
|
![Gravel in a sinkhole](/show/photo/22210/g150.jpg)
Basal gravel
© Otava, Jiří | 2005
|
![shells of Ostrea digitalina](/show/photo/15643/g150.jpg)
shells of Ostrea digitalina
© Otava, Jiří | 2005
|
![current marks](/show/photo/15566/g150.jpg)
current marks
© Otava, Jiří | 2005
|
![transgression of Badenian conglomerates](/show/photo/15642/g150.jpg)
transgression of Badenian conglomerates
© Otava, Jiří | 2005
|
![Malhotice Formation, Pliocene](/show/photo/22453/g150.jpg)
sandstone, siltstone
© Otava, Jiří | 2005
|
![Pendant of the Černotín sandstone](/show/photo/22220/g150.jpg)
pendant
© Otava, Jiří | 2007
|
![Uhlířský vrch](/show/photo/20232/g150.jpg)
Uhlířský vrch
© Otava, Jiří | 2010
|
![Uhlířský vrch](/show/photo/20231/g150.jpg)
Uhlířský vrch
© Otava, Jiří | 2010
|
![terra rossa, Vápenice quarry](/show/photo/27674/g150.jpg)
terra rossa
© Otava, Jiří | 2014
|
![Cenomanian coal in the centre of Boskovice town](/show/photo/22448/g150.jpg)
Cenomanian coal
© Otava, Jiří | 2014
|
![Loess wall above Svitava river](/show/photo/22454/g150.jpg)
Loess
© Otava, Jiří | 2015
|
![gravel and speleothems](/show/photo/32172/g150.jpg)
gravel and speleothem
© Otava, Jiří | 2015
|
![Müllers glacier, side moraine](/show/photo/30666/g150.jpg)
side moraine
© Otava, Jiří | 2018
|
![](/show/photo/32093/g150.jpg)
© Otava, Jiří | 2023
|
![](/show/photo/32094/g150.jpg)
© Otava, Jiří | 2023
|
![](/show/photo/32095/g150.jpg)
© Otava, Jiří | 2023
|
![](/show/photo/32092/g150.jpg)
© Otava, Jiří | 2023
|   |   |   |