Rare Earth Element

Rare earth elements (REEs) are a group of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides, plus scandium and yttrium. Scandium and yttrium are considered rare earth elements because they tend to occur in the same ore deposits as the lanthanides and exhibit similar chemical properties. Despite their name, most rare earth elements are not particularly rare in the Earth’s crust; however, they are rarely found in concentrated forms, which makes their extraction economically challenging.

The lanthanides are metals that are similar in their properties, including their shininess and reactivity. These elements are key components in a wide range of technological applications due to their unique magnetic, luminescent, and electrochemical properties. They play crucial roles in the manufacture of modern technologies such as smartphones, computers, wind turbines, electric vehicles, and various defense systems. Specific uses include powerful permanent magnets, phosphors in color television and computer screens, catalysts in automotive catalytic converters, and components in rechargeable batteries.

The extraction, refinement, and processing of rare earth elements can be environmentally challenging and technically complex, which has led to concerns about the supply and geopolitical implications of these critical materials. China has been the dominant supplier of rare earth elements, controlling a significant portion of the world’s production and reserves, which has prompted other countries to develop their own REE resources to ensure a stable supply for future technological development.

Praseodymium: An Investment in the Future of Tech Metals

Minerals of the World, Praseodymium, Rare Earth Element

In the ever-evolving landscape of technology, the demand for rare and efficient materials is constantly on the rise. Among these, praseodymium, a lesser-known yet increasingly significant metal, stands out. This article delves into the world of praseodymium, exploring its properties, applications, and the reasons why it represents a promising investment in the future of technology […]

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Can you drill a hole in a neodymium magnet

Minerals of the World, Neodymium, Rare Earth Element

Neodymium magnets, known for their exceptional strength and magnetic properties, are widely used in various applications, from hard disk drives to magnetic fasteners. Drilling a hole into a neodymium magnet poses a unique set of challenges and considerations due to its brittle nature and the risk of demagnetization. This article explores the feasibility of drilling

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How much weight can a neodymium magnet hold

Minerals of the World, Neodymium, Rare Earth Element

Neodymium magnets, known for their exceptional strength among permanent magnets, have become indispensable in various industrial, technological, and consumer applications. Their ability to hold substantial amounts of weight relative to their size makes them a subject of interest for engineers, designers, and hobbyists alike. This article delves into the factors that influence the holding capacity

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How to make neodymium magnets

Minerals of the World, Neodymium, Rare Earth Element

Neodymium magnets, known for their exceptional strength and magnetic properties, are widely used in various applications, from electronics to industrial machinery. These rare earth magnets are made from an alloy of neodymium, iron, and boron (NdFeB) and are notable for their ability to maintain their magnetic properties under extreme conditions. This article delves into the

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How to use neodymium magnets

Minerals of the World, Neodymium, Rare Earth Element

Neodymium magnets, composed of an alloy of neodymium, iron, and boron, are the strongest type of permanent magnets available today. Their high magnetic strength, resistance to demagnetization, and affordability make them highly sought after in various applications, from electronics and industrial machinery to medical devices and everyday household items. Understanding how to use neodymium magnets

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What are neodymium magnets found in

Minerals of the World, Neodymium, Rare Earth Element

Neodymium magnets, composed of an alloy of neodymium, iron, and boron (NdFeB), are the strongest type of permanent magnets available today. They have revolutionized various industries with their exceptional magnetic properties. These magnets are not only powerful but also have a wide range of applications due to their strength and durability. This article delves into

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