Geography and Geology
Most of the park is over 600 metres above sea level, with altitudes ranging from 160 m at the Picton River to 1,255 m at Hartz Peak. The backbone of rock in the park is dolerite, while the southern areas at lower altitudes are constituted from sedimentary rocks formed from sediments deposited by marine, glacial and freshwater sources between 355 and 180 million years ago. The relief has been modified over time by several ice ages, forming cirques, horn peaks, aretes and glacial troughs.
Read more about this topic: Hartz Mountains National Park
Famous quotes containing the words geography and and/or geography:
“At present cats have more purchasing power and influence than the poor of this planet. Accidents of geography and colonial history should no longer determine who gets the fish.”
—Derek Wall (b. 1965)
“Yet America is a poem in our eyes; its ample geography dazzles the imagination, and it will not wait long for metres.”
—Ralph Waldo Emerson (1803–1882)