Irogane (色金 "coloured metals") is the term for a set of Japanese metals – forms of copper (with natural impurities), and copper alloys – treated in niiro...
10 KB (1,486 words) - 11:51, 26 December 2023
Shibuichi (category Irogane)
Shibuichi (四分一) is a historically Japanese copper alloy, a member of the irogane class, which is patinated into a range of subtle greys and muted shades...
5 KB (503 words) - 09:26, 10 March 2023
Shakudō (category Irogane)
billon of gold and copper (typically 4–10% gold, 96–90% copper), one of the irogane class of colored metals, which can be treated to develop a black, or sometimes...
5 KB (660 words) - 13:40, 13 April 2024
Rokushō (category Irogane)
especially several copper alloys, with the results being metals of the irogane class. These "colour metals," virtually unknown outside Japan until the...
4 KB (468 words) - 12:06, 7 May 2024
Niiro (category Irogane)
the colouration of copper and certain of its alloys, resulting in the irogane class of craft metals, including shakudo,: p. 88 shibuichi: p. 86 and...
8 KB (1,065 words) - 23:57, 29 March 2024
Yoshitoshi Abe (cartoonist / illustrator) Cóilín Ó Dubhghaill (metalworker and irogane researcher) Shin Egashira (Architect/ Sculptor) Tsuguharu Foujita (oil...
22 KB (1,801 words) - 08:58, 12 August 2024
Site of Japan in 1939. The designation includes Mount Mihata (御旗山), Mount Irogane (色金山), and the head mound (首塚) It is about a 3-minute walk from Nagakute...
21 KB (2,453 words) - 09:15, 26 June 2024
produced a range of papers including several on the topics of Japanese irogane metals and mokume gane, and interdisciplinarity. Ó Dubhghaill worked, and...
12 KB (1,336 words) - 18:22, 26 March 2024
Kuromido (category Irogane)
typically of 99% copper and 1% metallic arsenic,: p. 88 one of the class of irogane metals. It is used in the production of other alloys, and in decorative...
1 KB (115 words) - 18:27, 27 April 2024
period battlefield site; designation includes Mount Mihata (御旗山), Mount Irogane (色金山), and the Kubizuka (首塚) 35°11′10″N 137°03′18″E / 35.18608369°N 137...
39 KB (314 words) - 08:21, 29 February 2024