gravel extraction — žvyro gavyba statusas T sritis ekologija ir aplinkotyra apibrėžtis Žvyro išgavimas iš jo telkinių. Visi Lietuvos žvyrynai yra kvartero sistemos nuogulose, o praktinę reikšmę turi tik tie, kurie slūgso negiliai ir lengvai prieinami eksploatuoti.… … Ekologijos terminų aiškinamasis žodynas
Mining industry of Ghana — accounts for 5% of the country s GDP and minerals make up 37% of total exports, of which gold contributes over 90% of the total mineral exports. Thus, the main focus of Ghana s mining and minerals development industry remains focused on gold.… … Wikipedia
Mining industry of the Gambia — Mining in The Gambia, which is limited to the production of clay, laterite, sand and gravel, silica sand, and zircon, does not play a significant role in the Gambian economy.[1] Legal framework The Department of State for Trade, Industry, and… … Wikipedia
Mining in The Gambia — Mining in The Gambia, which is limited to the production of clay, laterite, sand and gravel, silica sand, and zircon, does not play a significant role in the Gambian economy.Omayra Bermúdez Lugo. [http://minerals.usgs.gov/minerals/pubs/country/200… … Wikipedia
Mining in Djibouti — Mining and manufacturing in Djibouti accounted for 3 percent of the gross domestic product (GDP) in 2004, which stood at around $1.6 billion. Djibouti has been known to produce occasional small quantities of clays, granite, limestone, marble,… … Wikipedia
Mining industry of Guinea-Bissau — Mining in Guinea Bissau is limited to small scale production of construction materials, such as clays, granite, limestone, and sand and gravel.[1] The country’s prospective minerals include bauxite, diamond, gold, heavy minerals, petroleum, and… … Wikipedia
Mining in Guinea-Bissau — is limited to small scale production of construction materials, such as clays, granite, limestone, and sand and gravel.Omayra Bermúdez Lugo. [http://minerals.usgs.gov/minerals/pubs/country/2005/gapusgmyb05.pdf The Mineral Industries of The Gambia … Wikipedia
mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… … Universalium
Mining methods of the Klondike Gold Rush — See also: Klondike Gold Rush, Mining Contents 1 During the Klondike Gold Rush (1896 1910) 1.1 Methods of bringing out the gold 1.1.1 Underground mining … Wikipedia
Mining — This article is about the extraction of geological materials from the Earth. For the municipality in Austria, see Mining, Austria. For the siege tactic, see Mining (military). For name of the Chinese emperor, see Daoguang Emperor. Simplified… … Wikipedia
