Displaying items by tag: Limestone

Burkina Faso: The Ministry of Mines and Quarries has signed a limestone mining deal with Sahelian Mining, a subsidiary of Diamond Cement Burkina. The deal covers mineral rights for the Sahel region, according to the Sidwaya newspaper. The agreement is intended to diversify the country’s mineral production. Diamond Cement Burkina oprates a cement grinding plant at Ouagadougou.

Colombia: Grupo Argos and Mexico’s Grupo Calidra have inaugurated a new US$40m lime plant at Puerto Triunfo, Antioquia. The unit has a production capacity of 90,000t/yr, according to the El Colombiano newspaper. The plant is the only one in Colombia capable of producing pulverized limestone. Grupo Argos and Grupo Calidra will operate the plant under a joint venture named Caltek. The new plant is expected to create 100 jobs.

US: United States Lime & Minerals grew its sales revenue in 2017 due to higher business from its oil and gas services and industrial customers. Total revenue grew by 4% year-on-year to US$145m in 2017 from US$139m in 2016. The producer raised the price of its lime and limestone products in 2017.

“Demand for our lime and limestone products in the fourth quarter and full year 2017 remained steady. In addition to the St Clair replacement kiln project, we continue to seek innovative ways to enhance efficiencies at all of our facilities so we can compete in what remains a challenging pricing environment,” said Timothy W Byrne, president and chief executive officer of United States Lime & Minerals.

India: The Environment Ministry has approved a US$9.4m opencast limestone mine project by UltraTech Cement in Bhavnagar district, Gujarat. The cement producer has proposed to lease a 632 hectare site with a production capacity of 2.07Mt/yr, according to the Press Trust of India. The mine has total mineral reserves of 63.6Mt with a lifespan of 32 years. Conditions of the approval include relocating 147 families and a group of local farmers.

Limestone from the mine will be used to support a proposed cement plant in Bhavnagar district. It will also be sent to UltraTech’s other plants in the state.

Nepal: The Department of Mines and Geology has technically disqualified Nigeria’s Dangote Cement from applying for three limestone mine licences in an open bidding process. The Investment Board Nepal (IBN) had approved the investment in 2013 before passing the application to the mining department, according to the Republica newspaper. Department deputy director general Ram Prasad Ghimire claimed that Dangote's proposals lacked essential documents on the required skilled manpower and it was not considered qualified for the next financial proposal.

Dangote Cement had applied for three mines: two in Dhading and one in Palpa. However, China’s Huaxin and United Cements recently won two limestone mining licences. Previously, Dangote Cement purchased a limestone mine in Makawanpur that was later found to be a substandard. The Nigerian company has also faced opposition from local producers who have described the country as being self-sufficient in cement.

Nigeria: Devakumar Edwin, the executive director of Dangote Cement, has accused BUA Group of illegally mining limestone at a site near Okene in the south of Kogi state. He made the comments at a press conference in response to public comments by Abdulsamad Rabiu, the chief executive officer (CEO) of BUA Group, that Dangote Cement had ‘sabotaged’ its operations, according to the This Day newspaper. The dispute between Dangote Cement, the Ministry of Mines and Steel Development and BUA is currently pending before the Federal High Court.

According to Edwin, Dangote Group first acquired an interest in the mining lease in 2014 after a previous company obtained the rights in 2007. However, BUA claimed access to the lease when it later purchased Edo Cement, a company also operating in the area. BUA Group responded to Edwin’s claims by stating that it does not have any operations in Okene, Kogi State where the disputed lease is located.

Sweden: Cementa, a subsidiary of HeidlebergCement, has applied for an extension to its limestone mining lease at its Degerhamn cement plant. The current lease expires in 2022. The renewal covers 15Mt for an additional 30 years. The cement producer says it has conducted ‘extensive’ environmental impact studies at the site and the impact will be ‘marginal.’

Nigeria: The head of the Ministry of Mines and Steel Development has publicly rebutted accusations by Abdulsamad Rabiu, the chief executive officer (CEO) of BUA Group, that the ministry and Dangote Cement have ‘sabotaged’ operations at the company. Rabiu made the allegations in a letter sent to President Muhammadu Buhari, according to the This Day newspaper.

Rabiu says that the rival cement company and the ministry colluded in a legal dispute about operations at Okpella in Edo State and mineral resources. Allegedly, a militia attempted to damage the cement plant before security forces intervened. Later government officials and police tried to stop work at a BUA Cement mine despite on-going legal action.

Mohammed Abass, the head of the Ministry of Mines and Steel Development, responded by describing Rabiu’s accusations as, “…an unwarranted campaign of calumny against the ministry.” He added that the cement company was attempting to blackmail the ministry into granting a ‘free pass’ for illegal operations. The ministry says that it issued a Stop Work Order for the disputed mine in 2015 but that BUA Group ignored it and has continued to work at the site whilst the legal case was pending. Later, the staff of BUA Group resisted an attempt to shut the site down in mid-November 2017.

China: Anhui Conch Cement plans to buy and import a hydraulic drilling rig for a limestone quarry supporting a cement plant at Tongchuan in Shaanxi. Atlas Copco is one of the lead suppliers of the equipment, according to Inside International Industrials. Delivery is scheduled by February 2018. The estimated cost is around US$1.7m.

The overall mining project is expected to have a production capacity of 4500t/day with a total value of US$61m. Construction is planned to begin in the first half of 2018. It was approved by Shaanxi Provincial Development and Reform Commission in mid-2017.

Germany: The European Commission has approved the acquisition of Fels-Werke by Ireland’s CRH. Fels-Werke is active in mining, processing and distribution of lime and limestone products, gypsum and mortar in Germany, the Czech Republic and Russia. The commission concluded that the proposed acquisition would raise no competition concerns because there is limited geographic overlap between the companies' activities. It described them as ‘remote’ competitors. Fels’ owners Xella agreed to sell the business to CRH in August 2017 for an undisclosed sum.