The Band from Rockall The Band from Rockall The Band from Rockall is a duo and solo project of Runrig songwriters Calum and Rory Macdonald. It is also the title of their debut self-titled bilingual album in English and Gaelic "The Band from Rockall" (long title being "The Band from Rockall: The Solo Project from Calum and Rory Macdonald"). The duo's name comes from Rockall, a remote rocky uninhabited islet in the North Atlantic Ocean, lying 300 miles west of the Scottish mainland. This was chosen by the brothers as a point 'half-way' between their native North Uist and the United States, representing both
Rockall climate without heat or cold extremes. Rockall is made of a type of peralkaline granite that is relatively rich in sodium and potassium. Within this granite are darker bands richer in iron because they contain two iron-sodium silicate minerals called aegirine and riebeckite. The darker bands are a type of granite that geologists have named "rockallite", although use of this term is now discouraged. In 1975, a mineral new to science was discovered in a rock sample from Rockall. The mineral is called bazirite, named after the chemical elements barium and zirconium. Bazirite has the chemical composition BaZrSiO. Rockall forms