Tango Mining Forges Ahead: Strategic Botswana Diamond Acquisition and Dynamic Regional Project Updates
In a significant strategic maneuver designed to amplify its footprint within the globally prominent Southern African diamond sector, Tango Mining Limited (Tango Mining) has announced an ambitious plan to acquire a commanding 75% unencumbered interest in the Middlepits Project. This pivotal alluvial diamond property, located in the highly prospective nation of Botswana, is set to be acquired from Metswedi Mining (Pty) Ltd., marking a crucial advancement in Tango Mining’s burgeoning exploration and production portfolio.
This acquisition underscores Tango Mining’s assertive growth strategy and reflects its robust confidence in the underexplored, yet promising, alluvial diamond resources that Botswana offers. Following the successful closure of the transaction (referred to as “the Closing”), Tango Mining will assume full responsibility for all subsequent exploration and development expenditures on the Middlepits Project. This financial and operational commitment highlights the company’s dedicated approach to advancing this promising asset, leveraging its extensive expertise in diamond mining and resource development to unlock its full potential.
The Middlepits Project: Unveiling Botswana’s Alluvial Diamond Potential
The Middlepits Project boasts a strategic geographical location, situated approximately 470 kilometers southwest of Gaborone, Botswana’s bustling capital, and a more accessible 90 kilometers southwest of Tshabong. This area falls within the vast and geologically intriguing Kgalagadi District of Botswana. While the region is characterized by its semi-arid landscapes, it holds significant geological promise for diamondiferous deposits, particularly those of alluvial origin.
A Legacy of Exploration and Key Discoveries
The history of the Middlepits Project is enriched by previous exploration campaigns conducted by several prominent entities within the mining industry. Initial exploratory work was carried out between 1974 and 1976 by De Beers, a global titan in the diamond sector, whose early efforts laid foundational knowledge. Following this, Falconbridge undertook exploration activities from 1978 to 1980, contributing further to the understanding of the property’s geology. Later, between 1993 and 1997, Southern Africa Minerals Corporation continued the investigative work, collectively establishing a valuable historical database that underscores the long-recognized potential of the area.
A particularly significant outcome of De Beers’ early exploration was the definitive identification of widespread diamondiferous gravels concentrated within the central sector of the property. Subsequent, more granular analysis conducted by De Beers further delineated a substantial 100-square-kilometer area of river terrace gravels. These deposits were not only found to host diamonds but also revealed notable concentrations of heavy minerals, predominantly garnets and ilmenites. The consistent presence of these indicator minerals serves as a strong geological signpost, often suggesting the close proximity of primary kimberlite pipes—the original source rocks for diamonds—or pointing to rich secondary alluvial accumulations.
Addressing the Untapped Potential: The Need for Systematic Assessment
Despite these compelling historical findings and the recorded recovery of individual diamonds weighing up to 0.55 carats from the area, Tango Mining has identified a critical missing link: the diamond content within these gravels has never been subjected to a systematic and comprehensive assessment. Furthermore, the precise primary source of the historically recovered diamonds remains unconfirmed and unidentified. This presents a dual scenario for Tango Mining, offering both a significant exploration challenge and an immense opportunity. A thorough, systematic assessment utilizing modern exploration methodologies could unlock substantial value by quantifying the existing resource and potentially leading to the discovery of the elusive primary kimberlite source, thereby transforming the project’s scope.
Tango Mining’s Strategic Exploration Blueprint for the Middlepits Project
Recognizing the considerable untapped potential, Tango Mining has articulated a clear and decisive path forward for the Middlepits Project. The company firmly believes that additional, strategically targeted exploration work is paramount to fully understand, delineate, and ultimately develop the diamondiferous gravels present across the property. To achieve this, Tango Mining’s highly experienced technical team is committed to collaborating closely with Metswedi Mining to meticulously formulate a comprehensive exploration and development program. This ambitious program is strategically slated for initiation in the first quarter of 2018, signaling Tango’s intention for rapid, efficient, and scientifically driven progress.
Crucial Administrative Milestone: Prospecting License Renewal
A fundamental administrative prerequisite for the final closing of the acquisition is the successful renewal of the existing prospecting license (PL) pertaining to the Middlepits Project. Metswedi Mining has formally advised Tango Mining that it is actively engaged in this essential renewal process. The ultimate finalization of the sale is explicitly contingent upon the successful completion of this licensing requirement, thereby ensuring that all necessary regulatory frameworks are securely in place for Tango Mining to seamlessly commence its planned operations.
Upon its renewal, the prospecting license area will undergo an adjustment, transitioning from its original 876 square kilometers to a more focused approximately 435 square kilometers. This refined and concentrated area, while reduced in size, is likely to represent a more geologically prospective and strategically viable zone, enabling a more efficient and targeted deployment of valuable exploration resources. The newly renewed license will be valid for an initial period of two years, with a provision for further options to renew, providing Tango Mining with essential long-term security and operational certainty for its extensive exploration and development activities.
Tango Mining’s Diversified Diamond Portfolio: Updates from Southern Africa
In a parallel demonstration of its robust and diversified approach to the diamond mining sector, Tango Mining has also provided a comprehensive operational update on its existing projects situated in the Republic of South Africa and the Republic of Angola. These updates collectively showcase a resilient and multifaceted strategy aimed at maximizing value across the Southern African region.
South Africa: Sustained Success at Oena Diamond Mine
Within the dynamic diamond landscape of South Africa, Tango Mining maintains significant and productive interests in the Oena Diamond Mine. The company has consistently demonstrated its unwavering commitment to operational excellence through strategic and ongoing equipment upgrades. These systematic enhancements have directly translated into impressive recovery rates, culminating in Tango Mining successfully recovering a total of 29.02 carats of diamonds, which notably included a single, exceptional stone weighing 12.7 carats. Such substantial recoveries vividly underscore the consistent potential of the Oena mine and affirm the efficacy of Tango’s continuous operational improvements and sophisticated recovery techniques.
Mining operations at Oena, like those across the global industry, are meticulously planned around seasonal variations and significant holiday periods. Tango Mining announced a temporary, yet carefully planned, cessation of processing activities—encompassing Run-of-Mine (ROM) material, Tailings, and bantam material—on December 13, 2017, in respectful observance of the Christmas holidays. However, the company swiftly confirmed that these critical processing operations were scheduled to recommence promptly on January 8, 2018, thereby exemplifying a well-organized and highly efficient management of its workforce and valuable resources.
Angola: Strategic Expansion and Rapid Operational Mobilization
Further accentuating its expansive regional reach and strategic vision, Tango Mining has established a formidable foothold in the Republic of Angola, a nation renowned for its immense, albeit often underexplored, diamond potential. The company has formally entered into a crucial three-year renewable Services Agreement specifically for the Mining and Marketing of Diamonds with Txapemba Canguba R.L. This Angolan entity holds an exclusive 84-square-kilometer concession, meticulously designated for the semi-industrial exploitation of diamonds.
Tango Mining wasted no time in mobilizing its substantial resources and operational expertise, taking definitive operational control of the Angolan property on October 23, 2017. The period since this pivotal date has witnessed rapid and decisive progress, emphatically underscoring Tango’s exceptional capacity for swift, effective, and large-scale project implementation. A significant workforce comprising 85 dedicated personnel has been successfully engaged, ensuring a robust human resource foundation for initial operations. The property has undergone thorough security enhancements, a critical measure for safeguarding valuable assets and ensuring optimal safety conditions for all personnel. Furthermore, essential earth-moving equipment has been strategically mobilized, specifically allocated for the vital upgrade and ongoing maintenance of crucial access roads, which often present logistical challenges in remote mining environments. Perhaps most tellingly, an advanced alluvial diamond wash plant is currently en route to the concession area, signaling the imminent commencement of large-scale processing activities and the transition towards active production.
Currently, Tango Mining is deeply immersed in a comprehensive ongoing geological assessment of the Angolan property. This meticulously detailed evaluation represents a foundational and indispensable step, expertly designed to thoroughly inform and significantly optimize all future operational strategies. The assessment is anticipated to culminate in the timely development of a comprehensive work plan and detailed, actionable strategies aimed at initiating alluvial diamond production testing by January 2018. This methodical and phased approach—encompassing initial site security, precise equipment deployment, and rigorous geological assessments—strategically positions Tango Mining for sustainable, highly efficient, and profitable diamond recovery operations in Angola.
The Allure of Alluvial Diamonds and Strategic Global Mining Investment
Tango Mining’s deliberate strategic focus on alluvial diamond properties in both Botswana and Angola is highly astute. Alluvial diamond deposits, formed through the natural erosion of primary kimberlite pipes and the subsequent transport, sorting, and concentration of diamonds by ancient and modern river systems, often yield exceptionally high-quality, gem-grade stones. While these deposits can sometimes present unique challenges in terms of systematic discovery and precise quantification compared to larger, more predictable kimberlite pipe operations, their inherent accessibility and potentially lower initial capital requirements often render them exceptionally attractive targets for both early-stage exploration and robust, small-to-medium scale industrial mining operations.
Botswana, in particular, stands as an exemplary global beacon of responsible, ethical, and highly regulated diamond mining. Its meticulously structured industry and profound contribution to the world’s total diamond supply position it as an exceptionally attractive and stable destination for significant mining investment. Tango Mining’s entry into the Middlepits Project not only strategically expands its own diversified portfolio but also actively contributes to the ongoing economic development of Botswana, fostering invaluable employment opportunities and critical infrastructure development within the Kgalagadi District and surrounding communities.
Similarly, Angola presents a vast and largely untapped potential within the global diamond market. As the nation continues its commendable trajectory of political stabilization and economic development within its vital mining sector, companies like Tango Mining play an indispensable role. They bring cutting-edge modern exploration techniques and highly efficient production methodologies to areas that have historically been underdeveloped, thereby contributing significantly to Angola’s broader economic diversification and helping to fully realize the immense potential of its vast and rich mineral wealth.
Conclusion: Paving the Future with Diamonds in Southern Africa
Tango Mining Limited is unequivocally embarking on an aggressive yet meticulously planned and strategically sound expansion trajectory within the dynamic Southern African diamond sector. The planned acquisition of a substantial 75% interest in Botswana’s Middlepits Project represents a monumental opportunity to systematically assess, develop, and ultimately commercialize a historically promising alluvial diamond property. This pivotal move, coupled with consistently successful ongoing operations at the Oena Diamond Mine in South Africa and the rapid, efficient operational mobilization for semi-industrial production in Angola, firmly establishes Tango Mining as a highly dynamic, growth-oriented, and increasingly influential player in the regional diamond industry.
With comprehensive and ambitious exploration programs strategically slated for both Botswana and Angola in early 2018, alongside sustained and robust production from its established operations in South Africa, Tango Mining is exceptionally well-positioned to capitalize on the enduring and robust global demand for high-quality diamonds. The company’s unwavering commitment to thorough geological assessment, efficient and technologically advanced operational deployment, and stringent adherence to best-practice regulatory processes across diverse and complex mining jurisdictions emphatically underscores its immense potential for sustained success, significant value creation, and long-term prosperity for all its dedicated stakeholders.