'The global market for calcium carbonate was estimated to be worth USD 15.66 billion in 2012. Analysts anticipate this market to be worth USD 25.01 billion by 2019, posting a compounded annual growth rate (CAGR) of 7.0% between 2013 and 2019.'¹

"Calcium Carbonate Market to Be Worth USD 25.01 Billion by 2019, Plastic and Paper Industry to Drive the Global Market: Transparency Market Research." Transparency Market Research, 13 July 2015. Web. PRNewswire