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1 азурит
1) Geology: armenite, blue carbonate of copper, blue malachite, chessilite, chessy copper, chessylite2) Mineralogy: azurite, blue copper ore (C2Cu3H2O5)3) Metallurgy: azure copper ore4) Makarov: (см.тж. azurite) blue copper ore -
2 синий малахит
1) Geology: blue carbonate of copper, blue malachite2) Mineralogy: azurite, azurmalachite3) Makarov: (см.тж. azurite) blue copper ore -
3 אזוריט
azurite, blue malachite; deep blue mineral that comprises hydrated carbonate of copper -
4 azurit
n. azurite, blue malachite; deep blue mineral that comprises hydrated carbonate of copper* * *azurite -
5 Kupfercarbonat
Kupfercarbonat n carbonate of copperDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Kupfercarbonat
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6 Kupferkarbonat
Kupferkarbonat n carbonate of copperDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Kupferkarbonat
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7 carbonato basico di rame
[CHIM]Dizionario chimica Italiano-Inglese > carbonato basico di rame
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8 меден карбонат
copper carbonatecopper carbonatesverdian -
9 bakır karbonat
copper carbonate -
10 дигидроксокарбонат меди
Русско-английский политехнический словарь > дигидроксокарбонат меди
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11 bakır karbonat
copper carbonate -
12 малахит
минер.green copperминер.green copper carbonateминер.green copper carbonatesgreen copper oregreen copper oresминер.green coppersgreen verdianминер.malachite -
13 Humfrey, William
SUBJECT AREA: Metallurgy[br]b. c.1515d. 14 July 1579[br]English goldsmith and Assay Master of the Royal Mint who attempted to introduce brass production to England.[br]William Humfrey, goldsmith of the parish of St Vedast, was appointed Assay Master of the Royal Mint in 1561. At the Tower of London he assumed responsibility for the weight of silver and for production standards at a time of intense activity in recoining the debased coinage of the realm. Separation of copper from the debased silver involved liquation techniques which enabled purification of the recovered silver and copper. German co-operation in introducing these methods to England developed their interest in English copper mining, resulting in the formation of the Mines Royal Company. Shareholders in this government-led monopoly included Humfrey, whose assay of Keswick copper ore, mined with German expertise, was bitterly disputed. As a result of this dispute, Humfrey promoted the formation of a smaller monopoly, the Company of Mineral Battery Works, with plans to mine lead and especially the zinc carbonate ore, calamine, using it to introduce brassmaking and wire manufacture into England. Humfrey acquired technical assistance from further skilled German immigrants, relying particularly on Christopher Schutz of Annaberg in Saxony, who claimed experience in such matters. However, the brassmaking project set up at Tintern was abandoned by 1569 after failure to make a brass suitable for manufacturing purposes. The works changed its production to iron wire. Humfrey had meanwhile been under suspicion of embezzlement at the Tower in connection with his work there. He died intestate while involved in litigation regarding infringement of rights and privileges claimed from his introduction of new techniques in later lead-mining activities under the auspices of the Company of Mineral and Battery Works.[br]Further ReadingM.B.Donald, 1961, Elizabethan Monopolies, London: Oliver \& Boyd (the most detailed account).——1955, Elizabethan Copper, reprinted 1989, Michael Moon.JD -
14 малахит
1) General subject: green mineral, malachite2) Geology: green copper, green copper carbonate, mountain green3) Mining: green malachite4) Metallurgy: green copper ore -
15 карбонат меди
1) Engineering: copper carbonate2) Chemistry: cuprous carbonate, mineral green -
16 углекислая медь
1) Chemistry: copper carbonate, cuprous carbonate2) Polymers: verditer -
17 κύανος
Grammatical information: m.Meaning: `name of a dark-blue substance, enamel, lapis lazuli, blue copper carbonate' (Il.); also name of a bird (Arist., Ael.; s. Thompson Birds s. v.) and a plant, `blue cornflower' (Plin.);Dialectal forms: Myc. kuwano.Compounds: Often as 1. member, e.g. κυανό-πρῳρος `with dark-blue prow' (Hom., B.; - πρῴρειος metr. lengthening at verse-end, Risch 120), - χαίτης `with dark hair' (Hom.; Risch Sprachgesch. u. Wortbed. 389 ff.), - πεπλος `with dark cloth' (h. Cer., Hes.; Treu Von Homer zur Lyrik 244).Derivatives: κυάνεος (ῡ metr. length.) `made of κ.', usu. `dark-blue' (Il.; on the meaning Capelle RhM 101, 10 a. 35).Origin: PG [a word of Pre-Greek origin]Etymology: As Anat. LW [loanword] identical with Hitt. kuu̯anna(n)- `copper(blue), ornamental stone' (Friedrich Wb. after Götze). Cf. Danka and Witczak. IES 25 (1997) from *ḱwm̥Hos.Page in Frisk: 2,37Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό) > κύανος
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18 Ebener, Erasmus
SUBJECT AREA: Metallurgy[br]b. 21 December 1511 Nuremberg, Germanyd. 24 November 1577 Helmstedt, Germany[br]German mining entrepreneur who introduced a new method ofbrassmaking.[br]A descendant of Nuremberg nobility, Ebener became recognized as a statesman in his native city and was employed also by foreign dignitaries. His appointment as Privy Councillor to the Dukes of Brunswick involved him in mining and metallurgical affairs at the great Rammelsberg mixed-ore mine at Goslar in the Harz mountains. About 1550, at Rammelsberg, Ebener is believed to have made brass by incorporating accretions of zinc formed in crevices of local lead-smelting furnaces. This small-scale production of impure zinc, formerly discarded as waste, could be used to replace calamine, the carbonate ore of zinc, which by tradition had been combined with copper in European brassmaking. Ercker, writing in 1574, mentions the accretions at Goslar obtained by removing furnace sections to make this material available for brass. The true nature of the zinc ore, calamine, and zinc metal compared with these accretions was determined only much later, but variation in quality with respect to impurities made the material most suitable for cast brassware rather than beaten goods. As quantities were small and much valued, distribution from Goslar was limited, not normally reaching Britain, where production of brasses continued to rely on calamine or expensive zinc imports from the East. Rammelsberg profited from the waste material accumulating over the years and its use at Bundheim brassworks east of Goslar. Ebener partnered Duke Henry the Younger of Brunswick in financing a new drainage adit at Rammelsberg, and was later granted several iron mines and smelting works. From 1556 he was granted rights to market calamine from the Lower Harz and copper sulphate from Rammelsberg. Ebener later had an important role at the court of Duke Julius, son of Henry, advising him on the founding of Helmstedt University.[br]Bibliography1572, "Sundry expositions on mines, metals and other useful things found in the Harz and especially at the Rammelsberg", reproduced and annotated by F.J.F.Meyer and J.F.L.Hausmann, 1805 Hercynian Archive.Further ReadingBeckmann, 1846, History of Inventions, Vol. II, trans. William Johnston, London (the most concise account).W.Bornhardt, 1989, "The History of Rammelsberg Mine", trans. T.A.Morrison, The Mining Journal (has additional brief references to Ebener in the context of Rammelsberg).JD -
19 дигидроксокарбонат меди
Engineering: copper carbonateУниверсальный русско-английский словарь > дигидроксокарбонат меди
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20 медный карбонат
Mining: copper carbonate
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