The basalt which makes up the Giant’s causeway is an igneous rock. Sedimentary rocks are formed by small rock pieces which are transported by rivers and laid down in layers. Chalk is a ...

It features scenes of farmers tilling soil, majestic mountain roads, sedimentary rock formations, and granite and marble quarries. The film also highlights natural phenomena such as volcanic ...

It's been a dream of mine for a long while to find Pudding Stones! Pudding stones are a type of sedimentary rock known as conglomerate. These Pudding Stones are conglomerates that have been ...

Dramatic cliffs, panoramas and suggestive rock formations are the reward for hikers in Danxia Shan, an easy weekend getaway from Hong Kong.