- mined zinc
- черновой цинк
Англо-русский словарь промышленной и научной лексики. 2014.
Англо-русский словарь промышленной и научной лексики. 2014.
Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd … Wikipedia
Zinc concentrate — is a semi processed intermediate product used in the production of zinc metal and zinc alloys, which is the result of a flotation process after the zinc ore has been mined and milled. The zinc ore contains 1 15% zinc whereas the concentrate… … Wikipedia
zinc processing — Introduction preparation of the ore for use in various products. Zinc (Zn) is a metallic element of hexagonal close packed (hcp) crystal structure and a density of 7.13 grams per cubic centimetre. It has only moderate hardness and can … Universalium
Franklin, New Jersey — see also: Franklin Township, New Jersey, Franklin Lakes, New Jersey Infobox Settlement official name = Franklin, New Jersey settlement type = Borough nickname = motto = imagesize = image caption = image imagesize = image caption = image mapsize … Wikipedia
mineral deposit — Introduction aggregate of a mineral in an unusually high concentration. About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… … Universalium
Copper mining in the United States — US primary copper production 1900 2008. Source: USGS … 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
Silver mining in the United States — began on a major scale with the discovery of the Comstock Lode in Nevada in 1858. The industry suffered greatly from the demonetization of silver in 1873 by the Crime of 73, but silver mining continues today.The United States produced 1,200… … Wikipedia
Copper — For other uses, see Copper (disambiguation) … Wikipedia
Mining in Tajikistan — Mine near Darwaz, Tajikistan. Tajikistan has rich deposits of gold, silver, and antimony. The largest silver deposits are in Sughd Province, where Tajikistan’s largest gold mining operation also is located. Russia’s Norilsk nickel company has… … Wikipedia
Gold mining in Alaska — Gold mining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the United States acquired the territory from Russia. Russian explorers discovered placer gold in… … Wikipedia