Albrecht Durer
i think they're pretty interchangeable, but if you want to be nitpicky:verdigris is the green coating that accumulates on copper and brass metals.patina is the green coating that collects on bronze metal. (although patina is used much more broadly than that as well)taken from definitions below (mac dictionary widget):verdigris |ˈvərdəˌgrēs; -ˌgris; -ˌgrē|nouna bright bluish-green encrustation or patina formed on copper or brass by atmospheric oxidation, consisting of basic copper carbonate.ORIGIN Middle English : from Old French verte-gres, earlier vert de Grece 'green of Greece.'patina |pəˈtēnə|nouna green or brown film on the surface of bronze or similar metals, produced by oxidation over a long period.
Nora Musu is a Liberian artist whose art and life experience epitomize a multiculturalism that transcends boundaries or specific styles. She was born in the US to Liberian parents, grew up in Liberia, and has spent most of her adult years in the U.S. While a student at the University of Liberia, she studied under the renowned artist and art professor Cietta David Mensah. Nora Musu also holds a B.Sc. in Business Administration from Franklin University, Columbus, Ohio. Her work brings together an eclectic mix of visual boldness and an expressive, soulful sensitivity mirroring her life experience. Nora Musu drew on the broad panorama of her African ancestry to create her first US collection, Ngewo Domain, capturing impressions of ancient African stone and wooden sculpture. The artist achieves this effect with an innovative blend of acrylic polymers, and iron and copper particles enhanced by a process of rusting and patina that results in a three-dimensional sculptural relief effect. Ngewo Domain The artist believes that her talents, skills and knowledge come from "the Giver of All Things Good," Ngewo Domain, the mediator of nature in Mende legend and belief. The feminine Spirit of the Forest, Ngewo, who is the "Deliverer of All Things Good," appeals to her feminine side. Collectors Nora Musu's paintings are in several private collections, including the art collection of George Tanchevski of New Albany, Ohio; and the art collection of Abdul and Marie Sherif of Pickerington, Ohio.
Jade, Obsidian, Stucco, Lime, Rubber, Wood, Gold, Silver, Copper, Paint, Charcoal...
As many metals as you can imagine. Gold, silver, platinum, copper, brass, steel, and many, many others were used.
The following is all I have found. Maybe this is your own writing? In the 1560's King Phillip II of Spain sent for Bernardo Castello of Genoa Italy to come to Spain to teach and do Fresco Paintings in the National Alcazar Art Gallery. Castello brought with him Francisco De Viana as his assistant, who during his lifetime assisted in Castello's work at the Alcazar and finished many of Castello's works after Castello's death. Francisco De Viana was appointed Painter to King Phillip II's Court in 1571. He died in Madrid,Spain in 1605. While he lived in Spain he had a son Lorenzo De Viana, who was named Court Artist to King Phillip III in 1617. Lorenzo completed several silver on copper relief pictures.
NounA steel needle for engraving on a bare copper plate without acid.An engraving or print so produced.
NounA steel needle for engraving on a bare copper plate without acid.An engraving or print so produced.
NounA steel needle for engraving on a bare copper plate without acid.An engraving or print so produced.
Engraving on copper plate. Then lithography. There were two methods that is used to print illustrations. The two earliest methods were engraving on copper plate and lithography.
A laser engraving shop can engrave copper for you. Laser engraving on copper produces a dark black mark that is permanent (would have to be dug out in order to be removed). Laser engravers also have the capability of engraving any true type font or black and white graphic onto the materials they work with so you are given a much better result.
scratching lines into a sheet of copper
the chemical formula of copper carbide is CuC2.
A method of engraving a copper or steel plate by scraping and burnishing areas to produce effects of light and shadow.
Kupferstichkabinett, according to an online translating programme is: copper plate engraving workshop.
A method of engraving a copper or steel plate by scraping and burnishing areas to produce effects of light and shadow.
copper and iron (II) chloride
copper hydroxide