1) Aerugo 2) Patina
Found on
https://www.crosswordclues.com/clue/verdigris
1) Copper compound 2) Cupric acetate 3) French word used in English 4) Pigment 5) Shade of cyan 6) Tarnish on copper
Found on
https://www.crosswordclues.com/clue/verdigris
- a blue or green powder used as a paint pigment
- a green patina that forms on copper or brass or bronze that has been exposed to the air or water for long periods of time
Found on
Verdigris is the common name for a green pigment obtained through the application of acetic acid to copper plates or the natural patina formed when copper, brass or bronze is weathered and exposed to air or seawater over a period of time. It is usually a basic copper carbonate, but near the sea will be a basic copper chloride. If acetic acid is pr...
Found on
http://en.wikipedia.org/wiki/Verdigris
greenish copper coating, as on copper
Found on
http://phrontistery.info/v.html
• (v. t.) To cover, or coat, with verdigris. • (n.) A green poisonous substance used as a pigment and drug, obtained by the action of acetic acid on copper, and consisting essentially of a complex mixture of several basic copper acetates. • (n.) The green rust formed on copper.
Found on
http://thinkexist.com/dictionary/meaning/verdigris/
a greenish blue patina that forms on copper, brass, or bronze surfaces
Found on
http://www.decoratorsecrets.com/glossary_of_terms.htm
1. <chemistry> A green poisonous substance used as a pigment and drug, obtained by the action of acetic acid on copper, and consisting essentially of a complex mixture of several basic copper acetates. ... 2. The green rust formed on copper. ... This rust is a carbonate of copper, and should not be confounded with true verdigris. ... <chem...
Found on
http://www.encyclo.co.uk/local/20973
A green powdery deposit which develops on copper, brass or bronze after long periods of exposure to air. Unlike the gradual oxidisation process that forms a desirable patina, verdigris is dreaded by coin and medal collectors in particular, as it is very difficult to treat on small objects.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Ver'di·gris noun [ French
vert-de-gris , apparently from
verd ,
vert , green +
de of +
gris gray, but really a corruption of Late Latin
viride aeris (equivalent to Latin
aerugo ), from Latin
viridis green +
aes ,
aeris , brass....
Found on
http://www.encyclo.co.uk/webster/V/15
Ver'di·gris transitive verb To cover, or coat, with verdigris. [ R.] 'An old
verdigrised brass bugle.'
Hawthorne. Found on
http://www.encyclo.co.uk/webster/V/16
Type: Term Pronunciation: ver′di-grēs, -gris, -grē Definitions: 1. Cupric acetate (normal).
Found on
http://www.medilexicon.com/medicaldictionary.php?t=98227
Verdigris is a mixture of acetates of copper used in making some green pigments. It forms on the surface of copper and brass when they are exposed to damp, and is highly poisonous.
Found on
http://www.probertencyclopaedia.com/browse/GV.HTM
copper or brass rust which gives a particular green colour to old roofs and bronze statues: valued for its aesthetic quality (Sometimes when a weathered copper roof has been partially repaired, the contrast between the bright new reddish-gold replacement and the old dull green copper right is highly visible.) used in medicine and for making pigme.....
Found on
http://www.selectartusa.com/gloss.htm
Copper acetate
Found on
http://www.translationdirectory.com/glossaries/glossary075.htm
Hydrated copper acetate. One of the earliest manufactured pigments; it was produced by the Greeks and Romans and lasted in fairly general use until the 19th century. Montpellier in France was an important centre for the making of the pigment, where according to travellers strange processes were involved. A quantity of sour red wine would be poured ...
Found on
http://www.visual-arts-cork.com/colour-art-glossary.htm
[
n] - a blue or green powder used as a paint pigment 2. [n] - a green patina that forms on copper or brass or bronze that has been exposed to the air or water for long periods of time 3. [v] - color verdigris
Found on
http://www.webdictionary.co.uk/definition.php?query=verdigris
A strikingly green corrosion product that forms on copper in some circumstances, a complex basic copper acetate. Unlike a patina, it is water-soluble.
Found on
https://copperalliance.org.uk/about-copper/copper-glossary/
A strikingly green corrosion product that forms on copper in some circumstances, a complex basic copper acetate with a composition similar to malachite.
Found on
https://oldcopper.org/special_topics/glossary.php
A blue-green layer that forms on copper, brass, or bronze after atmospheric oxidation, or weathering.
Found on
https://superfund.arizona.edu/resources/modules/copper-mining-and-processin
Verdigris is a mixture of acetates of copper used in making some green pigments. It forms on the surface of copper and brass when they are exposed to damp, and is highly poisonous. See also: Copper.
Found on
https://www.encyclo.co.uk/local/20687
noun a green patina that forms on copper or brass or bronze that has been exposed to the air or water for long periods of time
Found on
https://www.encyclo.co.uk/local/20974
Green-blue coating of copper ethanoate that forms naturally on copper, bronze, and brass. It is an irritating, poisonous compound made by treating copper with ethanoic acid, and was formerly used in wood preservatives, antifouling compositions, and green paints
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.
