caving rock
81Climbing harness — Sit harness A climbing harness is a piece of equipment used in certain types of rock climbing, abseiling or other activities requiring the use of ropes to provide access or safety (e.g. industrial rope access, working at heights, etc.). A harness …
82Paleocollapse — is a rock structure resembling the karst landform, but is formed essentially by the dissolution of underlying sedimentary rock. It has also been called paleo karst collapse. [ [http://www.dot.state.fl.us/statematerialsoffice/geotechnical/conferenc… …
83National Capital Area Council — Owner …
84Pashtun people — Pashtuns پښتانه Paṣ̌tun …
85List of caves — The following is a partial list of caves. Africa Algeria * Ain Bird Zaa El Kbira * Anou Achra Lemoun * Anou Boussouil * Anou Ifflis * Anou Timedouine * Aven Yebdar * Grotte Des Ain Beni Add * Kef Al Kaous * Rhar El Kahal * Rivière De La Tafna *… …
86Calcium carbide — Chembox new Name = Calcium carbide ImageFile = Carbid.jpg ImageSize = 200px ImageName = Calcium Carbide IUPACName = Calcium Carbide OtherNames = Section1 = Chembox Identifiers CASNo = 75 20 7 Section2 = Chembox Properties Formula = CaC2 MolarMass …
87Kastelorizo — For David Gilmour s song, see Castellorizon. Kastelorizo Καστελόριζο The port of Kastelorizo …
88Gaping Gill — Infobox Cave name = Gaping Gill photo = Gaping Gill.jpg caption = entrance shaft viewed from the Main Chamber location = Ingleborough depth = convert|105|m|ft|0|lk=on [http://www.bpc cave.org.uk/gaping gill.htm Gaping Gill ] ] length = convert|11 …
89Pitch (vertical space) — For other uses, see Pitch ClimbingIn rock climbing and ice climbing, a pitch is a steep section of a route that requires a rope between two belays, as part of a climbing system. Standard climbing ropes are between 45 and 60 metres long, so a… …
90Jenolan Caves — The Jenolan Caves are an example of remarkable caverns in the Blue Mountains, New South Wales, Australia; 175 kilometres west of Sydney. They are the most celebrated of several similar groups in the limestone of the country being the oldest… …
