Audioguide: Geology (English)
201 What do the crossed tools mean?
202 Do miners have their own language?
203 Can coal and iron ore be found in the same tunnel?
204 How were these natural resources extracted?
205 Which animals live in the mine?
206 Is coal a type of rock?
207 How was the coal located?
208 What do "dogs" do in the mine?
209 Why is the coalbed so steep?
210 Is the coal isolated?
211 Where are fossils found?
212 How was the iron removed from the mine?
214 What’s hidden in the baryte?
215 Welcome to the minerals cabinet
217 Can we see better through a stone?
218 Are agates like nature’s surprise eggs?
219 What are agates used for?
220 Was there a volcano in Haslach?
221 Do minerals come in groups?
222 Can stones make fire?
224 Is a pencil actually made of lead?
225 What’s harder, iron or copper?
226 Can iron or manganese be used to colour things?
