Another important type of copper deposit - the type contained in sedimentary rocks - accounts for approximately one-fourth of the world's identified copper resources. One way to extract the metal was to roast the sulfide ore then leach out the copper … Thus, GHK-Cu's ability to bind copper and to modulate its tissue level is a key factor determining its biological activity. Copper is used in a wide range of products due to its excellent electrical and thermal conductivity, good strength, good formability and resistance to corrosion. Some, such as the copper mine at Falun, Sweden, date from the 1200s, were the source of great wealth. Another form of copper is available without a prescription. Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. Copper is not special just because he is a hound and he happens to share the name of the lead character on the Disney film in question. Copper. Synonyms for copper-coloured include dark, brunette, dark brown, auburn, tawny, coppery, chestnut, chestnut-coloured, jet-black and sable. Use of copper supplements to cause vomiting has caused death and should be avoided. Copper, Brass and Bronze, otherwise known as the “Red Metals”, may look the same initially but are actually quite different. It is used as an agricultural poison, as an algicide in water purification and as a blue pigment for inks. Claims that copper supplements are effective in the treatment of arthritis or skin conditions have not been proven. Another function of copper is signaling – for example, stem cells require a certain level of copper in the media to start their differentiation into cells needed for repair. H 2 O), also known as blue vitriol, is the best known copper compound. the symbol Cu comes from the Latin name Cuprum. Synonyms for copper-bottomed include coppered, reputable, estimable, prestigious, respectable, respected, honourable, worthy, creditable and esteemed. The term 'cupreous' is used to designate all metals that consist of copper or alloys that are predominantly copper, such as bronze (an alloy of copper and tin) and brass (an alloy of copper, zinc, and often lead). Find more similar words at wordhippo.com! These deposits occur in such areas as the copper belt of central Africa and the Zechstein basin of Eastern Europe. Cuperic chloride (CuCl 2), another copper compound, is used to fix dyes to fabrics. Copper is an element, that is its name. Fundamentally, "copper" is a noun, the name for a particular chemical element. Copper is a rescue dog. He is a Beagle, and he is a beautiful, reddish-copper color (hence the name). Copper is not difficult to extract from it ores, but mineable deposits were relatively rare. Injectable copper is given by or under the supervision of a health care professional. Copper is a hound dog - which makes his story so appropriate to Disney's The Fox and the Hound. The term does not imply a valence state as does cupric-divalent copper or cuprous-monovalent copper. The salts of copper with a nonmetal are named using copper first, then a parentheses with a Roman numeral in it to show the oxidation number of copper in the compound, and then the nonmetals name.