Gypsum industry news

US: The US Geological Survey reported domestic natural gypsum production volumes of 16.3Mt during the first nine months of 2023, down by 0.3% year-on-year from 16.4Mt during the corresponding part of 2022. Meanwhile, calcined gypsum production volumes grew by 1.2%, to 14Mt from 13.8Mt. Throughout the period, the US imported 5.91Mt of crude gypsum, up by 35% year-on-year. Spain supplied 2.4Mt (41%) of imports, followed by Mexico with 1.7Mt (29 %) and Canada with 1.56Mt (26%).

Canada: USG Corporation subsidiary Canadian Gypsum Company (CGC) plants to restart operations at its 2Mt/yr-capacity Little Narrows gypsum quarry in Nova Scotia. Construction Canada News has reported that the company expects the commissioning to take until early-mid 2026. Work includes the construction of a new crusher and conveyor systems, as well as a dock and ship loader, and the purchase of new mining equipment, including drills, loaders, excavators and haul trucks. When operational, the quarry will ship gypsum to markets along the east coast of North America, including Montréal, Québec.

USG Corporation CEO Chris Griffin said “This investment will cement our long-term commitment to the Canadian market and our dedication to providing the best experience for our customers across North America. CGC has a proud history of operations at the Little Narrows gypsum quarry, which was active from 1954 to 2016. We are deeply connected to Little Narrows and Cape Breton, and thrilled to return to drive economic growth and support the local community as a neighbour and partner.”

US: USG has proposed to the Forest Service that it be allowed to conduct exploratory core drilling on National Forest System (NFS) lands south of its Shoals gypsum wallboard plant in Indiana. The drilling is intended to verify probable mineral resources within a 520ha area of NFS land ahead of future mining activities that would occur from the plant, according to the Washington Times-Herald newspaper. The USG drilling proposal is for a duration of two years beginning in the spring of 2023.

USG owns the subsurface mineral rights for mining gypsum deposits while the Forest Service owns the surface rights to a portion of land located within the Hoosier National Forest. The Forest Service previously gave permission for USG to conduct drilling on most of the land in 1995 but it is currently evaluating the impact it would entail, considering mitigation options and seeking public comment.

Azerbaijan: Azerbaijan produced 42,600t of construction gypsum during 2022, up by 15% year-on-year from 2021 levels. There was 1900t of construction gypsum in warehouses at the end of the year.

The total value of building materials produced in Azerbaijan rose by 13% year-on-year in 2022, to US$635m.

Bosnia & Herzegovina: The economy ministry of Central Bosnia Canton says it has extended a contract by 10 years granting mining rights of a gypsum deposit to Rudnici Gipsa. The deal covers the Elezovac quarry in the Donji Vakuf municipality, according to SeeNews. The original contract had a duration of 25 years and was set to expire in 2024. Rudnici Gipsa produces raw gypsum as well as asphalt, concrete and aggregates.

Azerbaijan: The Yukhari Agjakend gypsum deposit in Goranboy District will go up for sale on 11 November 2022. Offers will be received in an auction held by the Azerbaijan Centre for Organisation of Auctions of the Ministry of Economy's State Service on Property Issues.

Saudi Arabia: Eight companies have been accepted by the Ministry of Industry and Mineral Resources to offer bids for an exploration license for gypsum ore at the Al-Qasab wells mining site. The preferential bidders include Saudi National Gypsum, El-Khayyat Gypsum, United Cement Industrial, Global Gypsum Company, United Mining Industries, Mada Gypsum and ASK Gypsum, according to the Arab News newspaper. The proposed site is located south of Nabat in Al Madinah province. The initiative is part of the government’s plans to further develop the country’s mining sector.

Germany: The German Gypsum Association (GIPS) has welcomed the publication of a government report that took an inventory of natural gypsum deposits. It supports the work as it allows its members to make qualified decisions about future planning. The Federal Commission on Geosciences (BLA-GEO) has created a register of gypsum supplies in the country. The association added that it believes there will be no large-scale alternatives to natural gypsum supplies in the foreseeable future. This is due to low volumes of gypsum recycling and falling production of flue gas desulfurisation (FGD) Gypsum as coal power plants are shut down.

US: Gypsum wallboard companies sold 629Mm² of gypsum wallboard in the first quarter of 2022, in line with first-quarter 2021 sales, according to US Geological Survey (USGS) figures. They exported 16.9Mm², up by 6% year-on-year from first-quarter 2021 volumes. Canada received 15Mm², 94% of exports. The US Census Bureau recorded gypsum wallboard imports of 22.2Mm², up by 28% year-on-year. Mexico supplied 19.1Mm² (86%), while Canada supplied 2.89Mm² (13%).

In the first quarter of 2022, national natural gypsum production was 5.33Mt, up by 2.1% year-on-year from 5.22Mt in the first quarter of 2021.

Oman: A geological survey undertaken by Minerals Development Oman (MDO) in Shaleem has uncovered ‘large’ local gypsum reserves. The Muscat Daily newspaper has reported that MDO CEO Nasser al Maqbali said that the reserves would contribute to the continued steady growth of Omani crude gypsum’s stake in the global gypsum market. Maqbali added that the resource is characterised by high purity, competitive prices and proximity to consumer markets.

MDO previously discovered 15Mt-worth of gypsum reserves in Wadi Al Jizi, from which it will supply 1Mt/yr of gypsum to the local steel industry. Uses of limestone in the steel sector include flue gas desulphurisation (FGD), which produces synthetic gypsum.