alluvial slope spring
51Alkborough — Coordinates: 53°41′08″N 0°39′57″W / 53.685630°N 0.665800°W / 53.685630; 0.665800 …
52West Virginia Prehistory — The area now known as West Virginia was a favorite hunting ground of numerous Native American peoples before the arrival of European settlers. Many ancient man made earthen mounds from various mound builder cultures survive, especially in the… …
53Takla Makan Desert — Chinese Taklimakan Shamo or T a k o la ma kan Sha mo Desert, forming the greater part of the Tarim River basin, west central China. One of the world s largest sandy wastes, it is about 600 mi (965 km) across, with an area of 105,000 sq mi… …
54Irrigation in viticulture — A vineyard with a drip irrigation system running along the bottom of the vines The role of irrigation in viticulture is considered both controversial and essential to wine production. In the physiology of the grapevine, water is a vital component …
55Sedimentary rock — Middle Triassic marginal marine sequence of siltstones (below) and limestones (above), Virgin Formation, southwestern Utah, USA Sedimentary rock are types of rock that are formed by the deposition of material at the Earth s surface and within… …
56Portuguese Bend — The Portuguese Bend region is the largest area of natural vegetation remaining on the Palos Verdes Peninsula.Though once slated for development (and in fact the projected route of Crenshaw Boulevard through the area still shows on many maps), the …
57Swat, Pakistan — Swat District سوات   District   Location of Swat District (highlighted in yellow) within the Khyber Pakhtunkhwa Province of Pakistan …
58Glossary of geology terms — Here is a glossary of Geological terms.A*Abyssal plain Flat or very gently sloping areas of the deep ocean basin floor. *Absolute dating the process of determining a specific date (in years or some other unit of time) for an archaeological,… …
59Senegal — /sen i gawl , gahl /, n. 1. a republic in W Africa: independent member of the French Community; formerly part of French West Africa. 9,403,546; 76,084 sq. mi. (197,057 sq. km). Cap.: Dakar. 2. a river in W Africa, flowing NW from E Mali to the… …
60Narmada River — View of Picturesque Narmada Bank Near Jabalpur Map of the Narmada River …
