outlet channel
41Mount Evelyn Aqueduct Walk — The Mount Evelyn Aqueduct Walk uses part of the Mount Evelyn Aqueduct which once cut the town of Mount Evelyn in two. The Aqueduct was de commissioned on February 7, 1972, but the high costs of purchase and filling caused Lillydale Council to… …
42Rodeo Lagoon — is a coastal lagoon located in the Marin Headlands division of the Golden Gate National Recreation Area, which is in southern Marin County, California. [ [http://www.topozone.com/map.asp?lat=37.82893 lon= 122.53841 datum=nad83 u=4 layer=DRG… …
43Lake Manitoba — Location Manitoba Coordinates …
44Lake breakout — is a geological term that refers to the collapse of a (usually high altitude) lake. High altitude lakes tend to form in volcanic craters ndash; where they are called crater lakes ndash; or in valleys dammed as the result of earthquakes or glacial …
45Oxia Palus quadrangle — Quadrangle map of Oxia Palus labeled with major features. This quadrangle contains many areas of chaotic terrain and many outflow channels (old river valleys) The Oxia Palus quadrangle is one of a series of 30 quadrangle maps of Mars used by the… …
46Bog iron — refers to impure iron deposits that develop in bogs or swamps by the chemical or biochemical oxidation of iron carried in the solutions. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)). It was discovered… …
47Congaree River — Coordinates: 33°41′39″N 80°35′48″W / 33.694120°N 80.596574°W / 33.694120; 80.596574 …
48Holden (Martian crater) — MarsGeo Crater caption=Layers in Holden crater, taken by HiRISE. Click for technical information. name=Holden latitude=26.4 N or S=S longitude=34.0 E or W=W diameter=153.8 eponym=Edward S. HoldenHolden is a 140km wide crater on Mars, located with …
49Deer Flat National Wildlife Refuge — IUCN Category IV (Habitat/Species Management Area) …
50Guaíba River — The Guaíba River is a waterway in Rio Grande do Sul, a state of southern Brazil. It is famous for its beautiful reflection at sunset. The Guaíba is an extension of the Lagoa dos Patos, a huge coastal lagoon to the south, and although commonly… …
