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Search results for keyword: egypt
Antimony palladium ore
Tungsten Carbide Tungsten carbide is a hard compound composed of equal parts of tungsten and carbon atoms. It is sometimes referred to as a “cermet” because of its metallic and ceramic-like properties. Its high hardness is also due to its high melting point at around 2,870°C. This makes it ext......
tags: tungsten carbide its antimony used its
1059
Sophia
natural silver
Silver is one of the oldest and most abundant elements found in nature. It is a precious metal, highly sought after for its attractive sheen, malleability, and ability to be shaped into almost anything conceivable. Silver has been coveted for centuries and has played an important role in many diff......
tags: silver used has silver used has
1036
Sophia
expensive metal - gold
Gold has been regarded as a precious metal since the beginning of civilization and has been used as a form of currency and as an asset to keep wealth safe in times of economic turmoil. The precious metal is renowned for its durability and beauty and has long been used as a form of jewelry. But wha......
tags: gold its has gold used has
1051
Grace
Precious and rare metals
Precious Metals Precious metals are rare, naturally occurring metallic elements. Precious metals have a relatively high economic value. Names of some of these precious metals include gold, silver, platinum, palladium and sometimes rhodium. Precious metals are not derived from minerals or rocks, b......
tags: used precious silver used gold jewelry
1040
Sophie
platinum
The Wonders of Platinum Platinum is a naturally occurring metal that is rare, strong and extremely valuable. It is considered by many to be one of the finest metals on Earth, and its uses are growing rapidly, from jewelry to medical devices. Platinum is very rare due to its extreme density and e......
tags: platinum its many platinum other found
1028
Alice
Precious Metal Jewelry Materials
The use of precious metals in jewelry has been around for centuries and even millennia, going back to the times of the ancient egyptians. Gold, silver, platinum, and other precious metals have been used to make beautiful and intricate jewelry pieces that are coveted by many. This tradition is stil......
tags: precious metals jewelry jewelry gold silver
1047
Joshua
Emerald nickel ore
Nickel Chrysocolla Ore Nickel chrysocolla ore is a type of ore that contains nickel, copper and other metal ions. It is found in many parts of the world, including Australia, Brazil, Canada, and the United States. The ore has a wide range of commercial applications and is often used for decorativ......
tags: ore nickel used malachite copper used
1054
Ava
metallic lead
Lead Lead is a heavy metal element that is known for its abundance, durability, and ease of use. It has been used for centuries in numerous applications and can be found in many everyday items such as pipes, electronics, batteries, bullets, and paint. Because of its soft finish, many use lead for......
tags: lead its use lead has can
1051
Sophia
heavy metal copper
Introduction Copper is one of the most important metals of modern civilization and has been in use for thousands of years. Not only is copper appreciated for its beauty, but it is also valued for its extensive uses. As a metal, copper has electrical, thermal and mechanical properties, which makes......
tags: copper used electrical copper used its
1074
Sophie
Copper market distribution and characteristics
Introduction Copper is a widely used industrial material in all branches of industry and daily life. It has outstanding electrical and heat conductivity, high resistance to corrosion, strong ductility and suitable processing properties, making it ideal for buildings, transportation equipment, hom......
tags: copper demand market copper global primary
1037
Grace
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