Artificial+bitumen
71Dandenong Creek Trail — Dandenong Creek and trail, in Bayswater Dandenong Creek Trail Length Approx. 49 km from Kilsyth South to Port Phillip Bay, Carrum Difficulty …
72Agriculture in Pakistan — Pakistan is one of the world s largest producers and suppliers of the following according to the 2005 Food and Agriculture Organization of The United Nations and FAOSTAT given here with ranking:*Chickpea (2nd) *Apricot (4th) *Cotton (4th)… …
73hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …
74silica mineral — Any of the forms of silicon dioxide (SiO2), including quartz, tridymite, cristobalite, coesite, stishovite, melanophlogite, lechatelierite, and chalcedony. Various kinds of silica minerals have been produced synthetically. * * * Introduction… …
75Arabian religion — ▪ ancient religion Introduction beliefs of Arabia comprising the polytheistic beliefs and practices that existed before the rise of Islām in the 7th century AD. Arabia is here understood in the broad sense of the term to include the… …
76Tigris-Euphrates river system — ▪ river system, Asia Introduction great river system of Southwest Asia, comprising the Tigris and Euphrates rivers, which have their sources within 50 miles (80 km) of each other in eastern Turkey and travel southeast through northern Syria and… …
77Architecture of Mesopotamia — A ziggurat in Iraq The architecture of Mesopotamia is the ancient architecture of the region of the Tigris–Euphrates river system (also known as Mesopotamia), encompassing several distinct cultures and spanning a period from the 10th millennium… …
78Shale oil extraction — Shell s experimental in situ shale oil facility, Piceance Basin, Colorado, United States Process type Chemical Industrial sector(s) Chemical industry, oil indus …
79ships — Though they possessed little in the way of seacoasts, the ancient Mesopotamians built a great many boats and ships. This was because the flat plains on which they farmed and fought were crisscrossed by numerous rivers and irrigation canals… …
