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
What Fresh Hell Is This? commercial obscurity", and "Calgary Herald" critic James Muretich calling the album "more tortured, timeless tunes of sex, drugs and rock 'n' roll by Canada's subculture answer to Ray Davies, Leonard Cohen and Paul Westerberg". It won the Juno Award for Best Alternative Album in 1996. Bergmann followed up with "Design Flaw", an album of rerecorded versions of songs from his earlier albums, in 1998, but did not record another full-length album of new material until "The Apostate" in 2016. What Fresh Hell Is This? What Fresh Hell is This? is the fourth studio album by Art Bergmann, released in 1995