The Kasese area in western Uganda has become increasingly known for its mineral potential, with particular attention on deposits that contain cobalt alongside copper and other metals. This article explores where the Kasese cobalt activity is located, what is extracted and how, the broader economic implications for local and national stakeholders, and a selection of […]
Kasese Cobalt Mine – Uganda – Cobalt Read More »
The Kilembe copper deposit, set against the dramatic backdrop of the Rwenzori Mountains in western Uganda, is one of the country’s most historically significant mining sites. Over decades the mine shaped local communities, influenced national mining policy, and left a complex legacy of economic promise and environmental challenge. This article explores where the mine is
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Halite, commonly known as rock salt, is a mineral that has played a pivotal role in human civilization, industrial processes, and Earth sciences. Rich in history and versatile in application, this seemingly simple crystalline substance reveals complex interactions between geology, chemistry, economics, and culture. The following sections explore its nature, where it forms and is
Plutonium is one of the most intriguing and controversial elements in the modern world. Its unusual physical and chemical properties, combined with its role in energy production, space exploration and geopolitics, make it a subject of multidisciplinary interest. This article reviews where plutonium is found, how it is produced and used, and surveys associated scientific,
The South American mining sector is undergoing a period of pronounced transformation as global demand for critical minerals grows and producers respond to shifting economic, political and environmental pressures. Investors, governments and communities are reassessing priorities across projects that range from large-scale copper operations in the Andean belt to emerging lithium developments on salt flats.
Mining investment trends in South America Read More »
Hackmanite is a captivating and unusual mineral that has fascinated mineralogists, gem enthusiasts, and materials scientists for more than a century. Best known for its striking ability to change color when exposed to ultraviolet light and then slowly return to its original hue, hackmanite occupies a niche at the intersection of geology, gemology, and applied
The Geita Gold Mine, situated in the heart of northwestern Tanzania, stands as one of East Africa’s most prominent gold-producing operations. This article examines where the mine is located, what is extracted there, the mine’s broader economic significance, and a selection of particularly interesting facts and developments that give Geita its distinctive place in Tanzania’s
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Gypsum is a widely used and geologically common mineral with a deceptively simple chemical formula and a remarkable range of applications. Composed primarily of calcium sulfate dihydrate, it appears in forms that range from soft, powdery deposits to translucent crystalline masses. Its softness and reactivity with water have made gypsum indispensable in the fields of
The Williamson mine, commonly known as the Mwadui mine, is one of Africa’s most historically significant and geologically remarkable diamond deposits. Located in northern Tanzania, it has been a focal point for diamond extraction, economic development, and scientific study since its discovery in the early 20th century. This article explores the mine’s location and geology,
Williamson Mine – Tanzania – Diamonds Read More »
Grossular is a fascinating member of the garnet group, prized by mineralogists, gemologists and collectors alike for its striking color range, geological stories and gemological versatility. This article explores the mineral’s chemistry, where it forms, how it is used, and several intriguing aspects that connect field geology, gem markets and cultural uses. Throughout the text
