Caption
A Limestone Pavement with well developed Clints (blocks) and Grykes (gaps). This is Carboniferous age limestone, part of a large area of Karst above Austwick, Yorkshire, UK. Slightly acidic rainfall, erodes and enlarges naturally occurring joints in the limestone leaving a characteristic pavement surface. February 2018.
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland