- siderite ore
- • руда f сидеритовая
Metallurgy dictionary. 2015.
siderite ore
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Siderite — Sid er*ite, n. [L. sideritis loadstone, Gr. ????, ????, of iron, from ???? iron.] 1. (Min.) (a) Carbonate of iron, an important ore of iron occuring generally in cleavable masses, but also in rhombohedral crystals. It is of a light yellowish… … The Collaborative International Dictionary of English
siderite — [sid′ə rīt΄] n. [Ger siderit < L siderites, lodestone < Gr sideritēs < sidēros, iron: Early ModE siderite, lodestone < L] 1. a yellowish to brownish, semihard mineral, iron carbonate, FeCO3, that is a valuable ore of iron 2. Obs. a… … English World dictionary
siderite — sideritic /sid euh rit ik/, adj. /sid euh ruyt /, n. 1. Also called chalybite. a common mineral, iron carbonate, FeCO3, usually occurring in yellowish to deep brown cleavable masses: a minor ore of iron. 2. a meteorite consisting almost entirely… … Universalium
ore — /awr, ohr/, n. 1. a metal bearing mineral or rock, or a native metal, that can be mined at a profit. 2. a mineral or natural product serving as a source of some nonmetallic substance, as sulfur. [bef. 900; conflation of ME ore, OE ora ore,… … Universalium
öre — /ue rddeuh/, n., pl. öre. 1. a bronze coin of Norway, the 100th part of a krone. 2. a zinc or bronze coin of Denmark, the 100th part of a krone. 3. a bronze coin of Sweden, the 100th part of a krona. 4. a fractional currency of the Faeroe Islands … Universalium
ore — Synonyms and related words: argentite, arsenopyrite, bauxite, chalcocite, cinnabar, crude, galena, iron ore, ironstone, limonite, lodestone, magnetite, mineral, mineral bearing material, mispickel, pyrite, raw material, rich ore, rich vein, rough … Moby Thesaurus
siderite — I. noun Etymology: German Siderit, from Greek sidēros iron Date: 1850 a native ferrous carbonate FeCO3 that is a valuable iron ore II. noun Date: 1875 a nickel iron meteorite … New Collegiate Dictionary
siderite — sid·er·ite || saɪdÉ™raɪt n. chalybite, ore of iron; meteorite containing large amounts of metallic minerals … English contemporary dictionary
Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the … Wikipedia
Iron ore — Iron I ron ([imac] [u^]rn), a. [AS. [=i]ren, [=i]sen. See {Iron}, n.] [1913 Webster] 1. Of, or made of iron; consisting of iron; as, an iron bar, dust. [1913 Webster] 2. Resembling iron in color; as, iron blackness. [1913 Webster] 3. Like iron in … The Collaborative International Dictionary of English
iron ore — noun an ore from which iron can be extracted • Hypernyms: ↑ore • Hyponyms: ↑goethite, ↑gothite, ↑chamosite, ↑taconite, ↑hematite, ↑haematite, ↑ … Useful english dictionary
