While you venture through the Stone Wave Cliffs to find Esquie's pet rock, Florrie, you'll pass by the Old Farm and ...

The calcite crystals—nailhead and dogtooth spar—that cover many of its walls are responsible for the cave's name. Notable formations include frostwork, gypsum “flowers,” and hydromagnesite ...

In the water are fish as well as seven crystal-white islets within the lake. One visitor wrote on Tripadvisor: "A wonderful place, and in some places you can take advantage of the mud that leaves ...

Department of Earth and Environmental Sciences, LMU Munich, Munich 80333, Germany ...