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 at number forty-four on the US "Billboard" Hot Dance Club Songs. A music video for "This Is What Rock n' Roll Looks Like", shot and directed by Sanaa Hamri, was released on March 27, 2011. The music video pays homage to Porcelain Black's high school experiences, where she was constantly teased by "snobby rich kids", but never gave in to the pressure of her peers around her. The video serves as a form of revenge for Porcelain Black against high school tormentors. "This Is What Rock n' Roll Looks Like" garnered mixed reviews from critics, most of whom were shocked