Tarmac Group business was acquired by Anglo American later that year. In 2010, the group was separated into Tarmac Limited and Tarmac Building Products. Anglo American merged Tarmac Limited with the United Kingdom assets of Lafarge in 2013 to form a 50:50 joint venture, Lafarge Tarmac (now Tarmac Holdings). Tarmac Building Products was subsequently sold to Lafarge Tarmac in 2014. The company was originally formed by Edgar Purnell Hooley as the Tar Macadam (Purnell Hooley's Patent) Syndicate Limited in 1903. The distinguishing feature of the new process was that it "tarred" cheap blast furnace slag, a steelworks by-product, rather than expensive roadstone
Surfacing (novel) Surfacing (novel) Surfacing is a novel by Canadian author Margaret Atwood. Published by McClelland and Stewart in 1972, it was her second novel. "Surfacing" has been described by commentators as a companion novel to Atwood's collection of poems, "Power Politics", which was written the previous year and deals with complementary issues. The novel, grappling with notions of national and gendered identity, anticipated rising concerns about conservation and preservation and the emergence of Canadian nationalism. It was adapted into a movie in 1981. The book tells the story of a woman who returns to her hometown in Canada to find her