dust coal
121Philip D'Arcy Hart — Philip Montagu D’Arcy Hart CBE, (June 25, 1900 ndash; July 30 2006) [cite news|last = Draper|first = Philip|coauthors = John Skehel|title = Philip D Arcy Hart|work = Obituaries|publisher = The Guardian|date = August 30, 2006|url =… …
122Ulyanovskaya Mine disaster — The Ulyanovskaya Mine disaster was caused by a methane explosion that occurred on March 19, 2007 in the Ulyanovskaya longwall coal mine in the Kemerovo Oblast. At least 108 ru icon cite news|title= Mourning day: 108 casualties and new… …
123Prussian G 12 — Prussia, Alsace Lorraine, Baden, Württemberg G 12 Saxon XIII H (1919 version) DRG Class 58.2–5/10–21 ÖBB Class 658 PKP Class Ty1 SNCF 150 C Number(s): DRG 58 201–225, 231–272, 281–303, 311–318, 401–462, 501–543, 1002–2148 Quantity: 1.478 …
124agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …
125MOSES — (Heb. מֹשֶׁה; LXX, Mōusēs; Vulg. Moyses), leader, prophet, and lawgiver (set in modern chronology in the first half of the 13th century B.C.E.). Commissioned to take the Israelites out of Egypt, Moses led them from his 80th year to his death at… …
126Firedamp — is a flammable gas found in coal mines. It is the name given to a number of flammable gases, especially methane. It is particularly commonly found in areas where the coal is bituminous. The gas accumulates in pockets in the coal and adjacent… …
127Making fire — A flint, metal implement to strike with it, charred cloth and piece of mushroom Fire was an essential tool in early human cultural development and still important today. Many different techniques for making fire (also called firemaking,… …
128Mining industry of South Africa — Premier Diamond Mine, Cullinan, Gauteng, South Africa Mining in South Africa has been the main driving force behind the history and development of Africa s most advanced and richest economy. Large scale and profitable mining started with the… …
