Argentina: Canada's Centurion Minerals has achieved its design capacity level of 2000t/day in January 2017 at the Ana Sofia Property agricultural gypsum fertiliser pilot plant located in Santiago Del Estero. The plant and operating team have been able to extract, crush and bag approximately 1000t of material since the unti started operation. Some of this material has been sold and delivered to Argentine fertiliser distributors. Centurion's local joint venture partner is currently negotiating supply contracts with distributors in Argentina, Paraguay and Uruguay.

Gypsum is quarried at the site from near-surface, flat-lying beds within a sedimentary formation. The gypsum rock is fed into a hopper leading to primary and secondary crushers, then screened and sorted into two agricultural gypsum fertiliser products. The plant produces both a pellet-sized granular product and a powdered product, each comprised of a minimum 85% gypsum content, that are packaged into 1t big bags.

Kazakhstan: JSC ZhambylGypsum has started operation of a gypsum unit and a calcium carbonate unit at a production site in the Zhambyl region. The project cost around US$78m and each unit has a production capacity of 0.27Mt/yr, according to InterFax. The production units are intended to become part of a larger gypsum plant that will be built at a later date.

US: USG is celebrating the centennial anniversary of its Sheetrock brand, developed as the world's first wallboard panel in 1917. To observe the anniversary USG is hosting celebrations across North America with its employees, dealers and customers. Limited quantities of commemorative products celebrating the anniversary will also be shared with customers and dealers.

"From the first simple wallboard panel developed 100 years ago to the breadth of high-performing panels available today, USG has led the industry in innovation," said Jennifer Scanlon, president and chief executive officer (CEO) of USG Corporation. "We are thrilled to celebrate a century of excellence and product leadership. We are proud that USG's Sheetrock brand is one of the world's most recognised brands."

Argentina: Sales of gypsum wallboard have fallen by 6.8% year-on-year in 2016, according to data from the National Statistics and Censuses Institute (INDEC). Overall, the domestic construction sector declined by 12.7% in 2016.