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colcothar
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COLCOTHAR Definition & Meaning - Merriam-Webster
1. a reddish brown iron oxide left as a residue when ferrous sulfate is highly heated and used formerly in polishing glass and as a pigment.
www.merriam-webster.com
www.merriam-webster.com
colcothar - Wiktionary, the free dictionary
(organic chemistry, obsolete) Polishing rouge; a reddish-brown oxide of iron, used in polishing glass, and also as a pigment.
en.wiktionary.org
en.wiktionary.org
Colcothar - MFA Cameo - Museum of Fine Arts Boston
A brownish-red iron oxide residue obtained from heating Ferrous sulfate. Colcothar is used as a pigment in paint and theatrical rouge.
cameo.mfa.org
cameo.mfa.org
colcothar
colcothar (ˈkɒlkəʊθa(r)) Also 7 -chotar, -cotar, -kethor. [So in F., Pg. and med.L. (also calcatar), Sp. colcotar, ad. Arab. qolqotār (Pedro de Alcalá, 1505), thought by Dozy to be a corruption of Gr. χάλκανθος or χαλκανθές chalcanth.] The brownish red peroxide of iron which remains in the retort af...
Oxford English Dictionary
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COLCOTHAR definition in American English - Collins Dictionary
colcothar in American English ... a brownish-red oxide of iron, obtained by heating ferrous sulfate: it is used as a pigment, polishing agent, etc.
www.collinsdictionary.com
www.collinsdictionary.com
Colcothar Font | Download Free Fonts for Desktop & Webfonts
Download Colcothar font for PC/Mac for free, take a test-drive and see the entire character set. Moreover, you can embed it to your website with @font-face ...
www.cufonfonts.com
www.cufonfonts.com
Chalcanthum
Some maintained calcanthum to be the same thing as colcothar, while others believed it was simply vitriol (sulfuric acid).
wikipedia.org
en.wikipedia.org
Colcothar - Websters Dictionary 1828
The sulphate of iron is called colcothar or chalcite, when the calcination has been carried so far as to drive off a considerable part of the acid.
webstersdictionary1828.com
webstersdictionary1828.com
Colcothar - Ashes of Creation Wiki
Colcothar is a type of Powder Crafting material in Ashes of Creation.
ashesofcreation.wiki
ashesofcreation.wiki
COLCOTHAR Definition & Meaning - Dictionary.com
Colcothar, kol′kō-thar, n. a dark-red iron peroxide formed by calcining copperas. From Project Gutenberg. The solution of iron in spirit ...
www.dictionary.com
www.dictionary.com
Colcothar of vitriol - CAMEO (mfa.org)
Description. Common name for Ferrous sulfate prior to the 1800s when chemical compound names were standardized (Schur 1985).
cameo.mfa.org
cameo.mfa.org
colcotharine
† colcotharine, a. Obs. rare. [f. prec. + -ine.] Of or pertaining to colcothar.1669 W. Simpson Hydrol. Chym. 43 The Colcotarine parts. 1670 ― Hydrol. Ess. 35 A colcotarine body.
Oxford English Dictionary
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Angelo Sala
that the residue of the calcination of green vitriol (i.e. ferric oxide) might be called Substantia Ferrea Vitrioli as an improvement on the Paracelsan colcothar
wikipedia.org
en.wikipedia.org
elixiviate
† eliˈxiviate, v. Chem. Obs. rare. [f. e- prefix3 + lixiviate to clear of lye.] trans. To clear from lixivium or lye; to refine thoroughly. Hence eliˈxiviate, eliˈxiviated ppl. a., that has lost its lye, that has lost its essential properties. eliˌxiviˈation, steeping in water for the sake of extrac...
Oxford English Dictionary
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