Carbonado in the pores that are common in carbonados, they may have been introduced after carbonado formation. Inclusions of other minerals, rare or nearly absent in the Earth's crust, are found at least partly incorporated in diamond, not just in pores: among such other minerals are those with compositions of Si, SiC, and Fe‑Ni. No distinctive high-pressure minerals, including the hexagonal carbon polymorph, lonsdaleite, have been found as inclusions in carbonados, although such inclusions might be expected if carbonados formed by meteorite impact. Isotope studies have yielded further clues to carbonado origin. The carbon isotope value is very low (little carbon‑13
Rock What You Got Rock What You Got Rock What You Got is the fifth album from the band Superchick. It was released on June 24, 2008. The album debuted at No. 65 on the "Billboard" 200 album chart, selling nearly 10,000 copies its first week. The band has described the album as more progressive, in-your-face sound and has dubbed it "rock-o-tronic". In May 2008, Inpop released three radio singles from the album. "Hold" was played on Christian contemporary hit radio stations, "Crawl" went to adult contemporary stations, and "Hey, Hey" to Christian rock stations. In late May, Inpop Records released a free download