Siderotype is an iron-based photographic print. The term was coined by Sir John Frederick William Herschel. A short list of processes defined as siderotypes is as follows: amphitype, argentotype, argyrotype,

aurotype Aurotype is a Monochrome printmaking, monochrome photographic printing process that uses Gold chloride, potassium ferricyanide and potassium ferrocyanide, ferrocyanide. It was described in 1844 by Robert Hunt (scientist), Robert Hunt. It is a membe ...

, breath print, Brown Line, chromatic photo,

chrysotype Chrysotype (also known as a chripotype or gold print) is a photographic process invented by John Herschel in 1842. Named from the Greek for "gold", it uses colloidal gold to record images on paper. Processes Herschel's process Herschel's sy ...

, cyanotype, ferrogallic process, kallitype, kelaenotype
Nakahara's Process
palladiotype, Pellet print, Phipson's process, platinotype,

printout platinum ''Hard Copy'' is an American tabloid television show that ran in syndication from 1989 to 1999. ''Hard Copy'' was aggressive in its use of questionable material on television, including gratuitous violence. The original hosts of ''Hard Copy' ...

, satista print,

sepia platinotype Sepia may refer to: Biology * ''Sepia'' (genus), a genus of cuttlefish Color * Sepia (color), a reddish-brown color * Sepia tone, a photography technique Music * ''Sepia'', a 2001 album by Coco Mbassi * ''Sepia'' (album) by Yu Takahashi * ...

, sepiatype and vandyke.

References

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External links

* http://www.siderotype.com Photographic processes dating from the 19th century