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Andesine

Andesine is a member of the plagioclase feldspar group whose name and geological associations evoke images of volcanic mountain belts and evolving magmas. As an intermediate plagioclase, its chemical and structural characteristics make it central to understanding igneous processes, while its occasional appearance as a faceted or polished stone has triggered both commercial interest and

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Benxi Mine – China – Iron ore

The mining district around Benxi, in northeastern China’s Liaoning province, is one of the country’s historically important centers for iron ore extraction and heavy industry. For well over a century the area has anchored local economies, fed regional steel production, and shaped the landscape, society and infrastructure of the surrounding cities and towns. This article

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Molybdenum

Molybdenum is a transition metal with a unique combination of physical, chemical and biological properties that have shaped its role across industry, science and agriculture. From deep within the Earth’s crust to high-tech laboratories and hospitals, this element plays pivotal roles that are sometimes invisible but often indispensable. This article explores where molybdenum is found

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New mineral discoveries in Africa and global competition

The recent wave of mineral discoveries across the African continent is reshaping markets, investment flows and international relations. New deposits of critical metals and gemstones are attracting attention not only for their immediate economic potential but also for the strategic role they could play in the global energy transition and advanced technologies. As state and

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Analcime

Analcime is a distinctive mineral that sits at the crossroads of several mineralogical categories. Appreciated by collectors and studied by geologists, it raises intriguing questions about crystal chemistry, formation conditions, and industrial potential. This article explores where analcime occurs, how it forms, what it is used for, and several lesser-known but fascinating aspects of its

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Anatase

Anatase is one of the three naturally occurring crystalline forms of titanium dioxide and a material that has drawn sustained attention across geology, materials science, and applied technology. Defined by a distinctive tetragonal crystal structure and characteristic physical and electronic properties, anatase appears in minerals, engineered powders, and thin films. Its combination of high refractive

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Ammonite

The spiral silhouettes of ancient seas, preserved in stone and admired in museums and jewelry shops alike, tell a story that spans hundreds of millions of years. This article explores the biology, distribution, practical uses, and cultural significance of ammonites — one of the most recognizable and scientifically valuable groups of extinct marine animals. Through

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Fushun Mine – China – Coal

The Fushun mining complex in northeastern China represents one of the most historically important and industrially significant energy and raw-material centers in the country. Located in the heart of Liaoning province, the area has been a persistent source of **coal** and **oil shale** for well over a century, shaping local urban development, heavy industry and

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