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Search results for keyword: currency
palladium silver alloy
Platinum-Silver Alloy Platinum-silver alloy is a metal alloy consisting of a mix of two noble metals - platinum and silver, creating a metal alloy that is both sturdy and attractive. Generally, silver is a very reactive metal, and this is why it is not suitable for producing jewelry or other metal......
german silver
Brief Introduction to Germanys D-Mark The D-Mark, or Deutsche Mark, was the official currency of West Germany from 1948 to 1990 and the unified Germany from 1990 to 2002. The D-Mark was created after the Third Reich, when Germany was divided into two separate countries and economically devastate......
tags: dmark currency germany its german germany
1038
Lindsay
Gold Silver Copper Zinc Alloy
Introduction Alloy is an important type of structured materials that have been used for thousands of years as building materials, tools and other objects for industrial, technological and cultural purposes. The process of making alloys, or combining different metals, is helpful to improve the str......
tags: alloys used also alloys used copper
1057
Sophie
gold silver copper alloy
Introduction Gold, silver, and copper are three of the most important metals used in making jewellery and other objects like coins and sculptures. Gold has a long and rich history in human civilisation and has been used as a form of currency and as a measure of wealth since ancient times. Silver......
tags: silver copper gold alloys copper used
1034
Megan
Gold and silver alloy
Introduction Coins were originally crafted from silver and gold alloys, developed in the Lydian or Greek era, between 650 and 600 B.C. This is according to historians such as Herodotus, Strabo, and Plato. Over the years, ancient civilizations developed their own coin designs to reflect their vari......
tags: coins silver gold goldsilver alloys alloy
1035
Lily
rare metal
内容 Rare Metals Rare metals are those that are found in small amounts in the earth’s crust. These metals are often more valuable than other more common metals due to their unique properties. Rare metals are often used in specialized applications that cannot be filled by common metals. These meta......
tags: metals rare metal used rare metals
1052
Sophie
Valuable metal
Precious Metals Precious metals are those metals that are known for their rarity, beauty, and value. The most popular precious metals include gold, silver, and platinum. Precious metals are sought after for a variety of reasons, most notably as investments and think of as long-term stores of val......
tags: metals gold precious precious metals investment
1057
Lillian
Gold and silver alloy ingots in precious metal feed
Gold and silver alloys come in many shapes, sizes, and composition. These various alloys are used for a variety of purposes such as jewelry, coins, and other precious metal items. Gold and silver alloys are most commonly created when two or more metals are combined to produce a single metal compou......
tags: gold silver ingots goldsilver alloy ingots
1049
Sophie
Aceturite
Copper, Iron, Tin, Gold and Silver Mining Throughout the ages, mankind has made use of the natural resources found in the Earth for its own advancement. One of these resources is metal, of which there are several types, each with its own unique properties. In the earlier days of human history, th......
tags: used metal copper gold silver ore
1071
Sophia
Silverstone
Silver is a precious metal with a long history of use as a medium of exchange, a store of value, and an investment commodity. For several centuries, silver has been used in coins, jewelry, and other forms of art and handmade items. It is also used in industrial applications such as electronics, me......
tags: silver its used huanhuiyin mining visitors
1073
Sophie
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