Minsur increases production in 2020 despite mine closure

New data from the Peruvian Ministry of Energy and Mines indicates that production at Minsur’s San Rafael mine fell some 3% in November. The monthly Mining Statistics Bulletin (Boletín Estadístico Minero in Spanish) details mine production for all minerals in the...

Minsur results recover from COVID impact

The latest quarterly report from Minsur indicates that the company quickly recovered from the impact of the coronavirus, which closed its operations in the second quarter. The report for the third quarter of 2020 indicates that tin production at San Rafael, the...

Minsur reveals extent of COVID impact

Minsur felt the full impact of COVID-19 during the second quarter, its recent earnings report revealed, with tin production falling over 35%. Combined with lower gold and ferro-alloy output, this saw the company’s revenue fall by some 45%. During the quarter,...

Minsur results positive despite COVID closures

Major tin miner and refiner Minsur has released its results for the first quarter of 2020. The results indicate a relatively positive quarter, despite closures to its Peruvian operations at the end of the period. Ore treatment at the San Rafael-Pisco unit in Peru fell...

Short-lived strike briefly threatens Minsur production

It had the potential to significantly disrupt global tin supply, but the mine worker strike at Minsur’s San Rafael tin mine petered out as quickly as it began. On 30 April, Minsur submitted a filing to the Peruvian stock exchange that mine workers had begun an...

Minsur reports mixed Q3 output

Minsur has announced mixed results for its Peruvian and Brazilian tin operations in Q3, with Peruvian refined tin production falling 4% year-on-year to 4,801 tonnes despite a 1% rise in mine output to 4,877 tonnes. Conversely, Brazilian refined tin output rose 5% to...

Peru tin production declines in 2017

Refined tin production by Minsur’s Peruvian operations contracted by 8% to some 18,033 tonnes in 2017, in line with production guidance, as a result of the continuing natural decline in tin grades at the company’s San Rafael Mine. Q4 refined tin production fell 6%...

Minsur increases Peru production guidance for 2017

Minsur has revised its 2017 Peruvian refined tin production guidance from between 16,500 and 17,500 tonnes to between 17,500 to 18,500 tonnes. The change was outlined as part of the company’s Q2 financial results, which also reveal that refined tin production...

Minsur’s Peruvian production down in 2016

Individual Q4 results for Minsur’s Peruvian operations, released today, reveal refined tin production totalled 19,573 tonnes in 2016, down 3.2% from 2015. Despite a 20% year-on-year fall in refined production to 5,023 tonnes in Q4, 2016 production guidance of...

Minsur’s Peruvian production falls in December

Latest data released by Peru’s Energy and Mines Ministry has revealed that tin production by Minsur’s San Rafael mine, the country’s only tin operation, dropped in December 2015 by nearly 23% to 1,841 mt. According to the ministry, mined tin output...