11. Its features include limestone pavement and Solomon's Seal. 12. The summit of Hampsfell is surrounded by several flat, incised areas of exposed limestone, called limestone pavement . 13. Additional forms of glacial deposits, which extend down to above sea level, include rock glaciers and limestone pavements . 14. To the north of the river are the Twistleton Crags with the important limestone pavement of Scales Moor. 15. It is generally restricted to sand dunes or limestone pavements and typically has a coastal distribution when not on limestone. 16. Particularly notable is the area around Malham in the Yorkshire Dales with its limestone pavements , sink holes and shake holes. 17. Part of " Harry Potter and the Deathly Hallows Part 1 " was filmed around the Malham Cove limestone pavement . 18. Nearby habitats include limestone pavement , grazed and ungrazed grassland, woodland and species-rich fen, acid peat pools and stony hill streams. 19. "Cynanchum louiseae " threatens the rare limestone pavement barren ecosystems by crowding out plants that the native wildlife needs to survive. 20. In the Guadalupe Mountains the soil is fine-grained pink sandstone with some gypsum or limestone pavement with about 1 % gypsum.
