Rudice - Sec

It is a massive karst sinkhole that was created already in the Mesozoic era. Its width is around 300 m and its depth is about 70 m. It was completely filled with colorful sandstones and clays. This is the only well-preserved profile of the upper, varied position of the Rudice strata in the area of ​​the Moravian Karst. In the upper layers there are abundant fossils and prints of animal fungi. Interesting finds also include small quartz geodes. The quarry in the pit was…