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Blanket Mine

Blanket Mine is a gold mine located in the Gwanda district of southern Zimbabwe, approximately 500 km south of Harare. The mine is operated by Caledonia Mining Corporation, a Canadian-listed company that holds a majority stake in the asset through its subsidiary Blanket Mine (Private) Limited. Blanket Mine is one of Zimbabwe's largest and longest-operating gold producers, with a history dating back to the early twentieth century. The operation comprises both underground and surface mining activities, with ore processed through a conventional carbon-in-leach plant. The mine has undergone significant expansion and modernisation in recent years, including shaft deepening and infrastructure upgrades to extend its life of mine and increase production capacity. Annual gold output typically ranges in the tens of thousands of ounces, making it a strategically important asset for both Caledonia Mining and Zimbabwe's mining sector. The mine employs several hundred workers and contributes substantially to the local economy in Gwanda. Blanket Mine's ore reserves and resources are concentrated in a series of quartz reefs within the greenstone belt geology characteristic of the region. The operation has benefited from ongoing investment in exploration, ventilation systems and processing efficiency to maintain its position as a cornerstone gold producer in Zimbabwe.

Latest Articles in 60 Seconds

Caledonia releases 2025 ESG report, highlights water and energy gains at Blanket

Aim-listed Caledonia Mining has published its 2025 environmental, social and governance report, showing improved water efficiency, long-term solar supply and integrated environmental management at its Blanket mine, in Zimbabwe. The company reduced total water consumption to 2.32-million cubic metres from 2.8-million cubic metres in 2024 and recycled 1.01-million cubic metres of process water, while fuel use fell to 2.62-million litres from 3.3-million litres despite higher grid electricity usage.

First-quarter output falls on grade constraints, full-year guidance reaffirmed

Blanket produced 14 767 oz of gold in the first quarter ended March 31, down from 18 671 oz in the same period of 2025, owing to mining sequence changes, equipment availability issues and challenging ground conditions that constrained access to higher-grade areas. CEO Mark Learmonth says measures to improve grade have been implemented and the company remains comfortable with full-year production guidance of 72 000 oz to 76 500 oz, weighted towards the second half of the year.

July Ndlovu to succeed John Kelly as Caledonia chair

Independent nonexecutive director July Ndlovu has offered to become chairperson of Caledonia, subject to board election, following John Kelly's decision to step down after the May 5 AGM. Kelly, who joined the board in May 2012 and served as chairperson for three years, will continue as a nonexecutive director if re-elected by shareholders.

Blanket Mine Updates


Blanket mine
Caledonia reports improved ESG metrics at Blanket mine
15th June 2026 By: Sabrina Jardim

Aim-listed Caledonia Mining has released its 2025 environmental, social and governance (ESG) report, highlighting progress made at the company’s flagship Blanket mine, in Zimbabwe. Caledonia... 


Caledonia benefits from high gold price, despite lower first-quarter output
Caledonia benefits from high gold price, despite lower first-quarter output
11th May 2026 By: Sabrina Jardim

Aim-listed Caledonia Mining has reported that the group’s financial performance in the first quarter ended March 31 benefitted from a higher gold price, which offset the impact of lower production.... 


July Ndlovu
July Ndlovu up for election as Caledonia chair
30th April 2026 By: Sabrina Jardim

Aim-listed Caledonia Mining Corporation has announced that John Kelly intends to step down as chairperson of the board with effect from the end of the company’s AGM to be held on May 5. Caledonia... 


Blanket mine
Caledonia’s Blanket mine to meet full-year guidance, despite first-quarter challenges
20th April 2026 By: Sabrina Jardim

Aim-listed Caledonia Mining Corporation has reported gold production of 14 767 oz from its Blanket mine, in Zimbabwe, for the quarter ended March 31, compared with the 18 671 oz produced in the... 


An image of the Blanket mine
Gold price underpins Caledonia’s strong full-year performance
23rd March 2026 By: Tasneem Bulbulia

Gold miner Caledonia Mining achieved a year of strong revenue, profit and cash generation, alongside continued progress on its growth strategy across the Blanket mine and its Bilboes and Motapa... 


An image of Mark Learmonth
Despite constraints, sector improving 
27th February 2026 By: Lumkile Nkomfe

As Southern Africa sees a renewed interest in gold investment, further progress is required to unlock sustained growth across Zimbabwe’s gold sector, where mining remains a cornerstone of the... 


Blanket mine
Caledonia announces $100m note offering
15th January 2026 By: Marleny Arnoldi

Gold miner Caledonia Mining Corporation, which owns and operates the Blanket mine, in Zimbabwe, intends to launch a private placement offering $100-million of convertible senior notes due 2033.... 


Blanket mine
Caledonia reports solid production at Blanket, outlines investment plans for Bilboes
14th January 2026 By: Sabrina Jardim

London-listed Caledonia Mining achieved gold production of 76 213 oz at its Blanket gold mine, in Zimbabwe, for the year ended December 31, which the company says met increased guidance and was... 


Finance Minister Mthuli Ncube last month proposed doubling the gold royalty rate to 10% for gold sold above $2 501/oz.
Zimbabwe scraps gold royalty hike, sets higher threshold for windfall tax
17th December 2025 By: Reuters

Zimbabwe has reversed plans to double its gold royalty rate to 10%, a new 2026 budget bill showed on Wednesday, following protests by miners and industry groups. A royalty rate of 5% would... 


An image of tBlanket mine
Caledonia’s Blanket mine profitability exposed to potential royalty changes
1st December 2025 By: Tasneem Bulbulia

London-listed Caledonia Minerals Corporation’s operating Blanket gold mine, in Zimbabwe, is expecting a lower level of profitability and cash generation relative to current market expectations, if... 


An image of a Caledonia shaft
Caledonia posts higher third-quarter revenue, free cash flow
10th November 2025 By: Tasneem Bulbulia

The strong gold price, which increased by 40% to average $3 434/oz, combined with higher production, resulted in a 52% increase in revenue and a significant uplift in free cash flow for... 


July Ndlovu
July Ndlovu appointed Caledonia nonexec director
5th November 2025 By: Creamer Media Reporter

Former Thungela Resources CEO July Ndlovu has been appointed independent nonexecutive director of Zimbabwe-focused gold miner Caledonia Mining Corporation. Ndlovu, who is also the former... 


The Blanket mine in Zimbabwe
Caledonia reports another 'solid' quarterly production performance at Blanket
21st October 2025 By: Creamer Media Reporter

Zimbabwe-focused gold miner Caledonia Mining Corporation's Blanket mine produced 19 106 oz in the third quarter ended September 30, compared with the 18 992 oz of gold produced in the third quarter... 


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pqt: 0.035s - ct: 0.093s - 118pq - 2rq
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