Carbonado Carbonado Carbonado, commonly known as the "black diamond", is the toughest form of natural diamond. It is an impure form of polycrystalline diamond consisting of diamond, graphite, and amorphous carbon. It is found primarily in alluvial deposits in the Central African Republic and in Brazil. Its natural colour is black or dark grey, and it is more porous than other diamonds. Carbonado diamonds are typically pea-sized or larger porous aggregates of many tiny black crystals. The most characteristic carbonados have been found only in the Central African Republic and in Brazil, in neither place associated with kimberlite, the source of
This Is What Rock n' Roll Looks Like Black's choreography as "racy," later complimenting Porcelain Black on her "two-toned, Cruella De Vil-inspired coiffure." Porcelain Black walked down the runway in a camouflage corset designed by Falguni and Shane Peacock at the 2012 Spring Fashion Week, as her song played in the background. Her appearance there was used to promote the single. "This Is What Rock n' Roll Looks Like" appeared in the tenth episode of the eighth season of Beavis and Butthead. Expecting the duo to comment on the disparity between the song's title and its genre, R.L. Shaffer of "IGN" noticed that no such comparison was made;