admin_korhogo, Autor w serwisie Korhogo Minerals

How geopolitical tensions shape the critical minerals market

The global race for energy transition and technological superiority has elevated certain raw materials from obscure commodities to strategic assets. This article examines how rising geopolitical tensions influence the market for critical minerals — elements and compounds indispensable for clean energy, defense, and high-tech industries. By tracing the interplay of state policies, trade measures, corporate […]

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Global supply chain risks for rare earth elements

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The global dependence on rare earth elements (REEs) has escalated with the proliferation of advanced electronics, renewable energy technologies, and defense systems. These 17 chemically similar metals—such as neodymium, dysprosium, and terbium—are integral to permanent magnets, catalysts, and phosphors. While their names suggest scarcity, the main challenge is not absolute geological rarity but the uneven

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The Allure and Complexity of the Spinel Gemstone

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Among the many treasures that emerge from the depths of the Earth, spinel stands out as one of the most captivating. Its history is intertwined with legends, royal crowns, and centuries of mistaken identity. For generations, spinel was often confused with ruby and sapphire because of its vivid colors and intense brilliance. Yet today, it

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Sphalerite

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Sphalerite is a zinc sulfide mineral that plays a central role in the global supply of zinc. It crystallizes in the isometric system and often develops well-formed tetrahedral or dodecahedral crystals, although massive and granular habits occur more frequently in nature. The mineral shows a wide spectrum of colors, from honey yellow to deep brown

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Smoky Quartz: Meaning, Beauty & Unique Formation

Smoky Quartz Meaning, Formation and Optical Beauty Explained

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Smoky quartz is far more than a simple gemstone—it is a natural marvel, a bridge between the Earth’s ancient heart and the elegance of modern adornment. With its dusky allure and translucent depth, this variety of quartz commands attention not through flamboyance, but through subtle, earthbound magnetism. Unlike the vivid brightness of amethyst or the

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Discover Red Beryl, the ultra-rare crimson gemstone from Utah. Learn about its origin, value, and why it's 1,000 times rarer than a diamond.

Red Beryl (Bixbite)

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Red Beryl, historically referred to as Bixbite, is among the rarest and most enchanting gemstones known to science. Its vivid, raspberry-red hue and extreme scarcity place it among the most coveted minerals in the world. Belonging to the beryl mineral group, which includes aquamarine, emerald, and morganite, Red Beryl stands apart due to its unique

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Euclase – A Rare Gemstone of Blue and Greenish-Blue

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uclase is a captivating and rare mineral that has captured the attention of gem enthusiasts due to its striking colors and exquisite clarity. Typically found in hues of blue or greenish-blue, this mineral exhibits a radiant luster that makes it highly sought after for use in fine jewelry. Euclase is a member of the beryllium

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Zektzerite – A Rare and Prized Mineral

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Zektzerite is a rare and distinctive mineral that captures the interest of collectors due to its unique appearance and scarcity. Found in only a few locations worldwide, including some areas within the United States, Zektzerite has become a sought-after gem for those with a keen interest in geology and mineralogy. Its rarity, combined with its

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Adamine – The Unique Mineral You Need to Know About

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Adamine is a fascinating yet rare mineral that has captured the curiosity of scientists and mineral enthusiasts alike. What makes it so remarkable isn’t just its distinct physical properties but also its limited occurrence in nature. In this article, we’ll take a closer look at Adamine—its characteristics, how it forms, and why it holds significance

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Introduction to Pyrite

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Pyrite, often referred to as „fool’s gold” due to its resemblance to real gold, is a common and widely distributed mineral known for its metallic luster and brass-yellow hue. Chemically, it is an iron disulfide with the formula FeS₂, and its crystal structure is typically cubic or octahedral. Pyrite is frequently found in sedimentary, metamorphic,

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