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Silver Copper Alloy (Ag18Cu)-Po

Silver Copper Alloy (Ag18Cu)-Po

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Iron - Based Tungsten Carbide C

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Cobalt Nickel Chrome Aluminum Y

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Nickel Chrome Aluminum Composit

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Gallium metal Ga CAS 7440-55-3

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Natural Flake Graphite C Powder

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Industry information

05

2020.Nov

Lepidolite A pink to purple mica, a source of lithium, an ornamental stone, a gem material. Article by: Hobart M. King, PhD, RPG

Lepidolite is a pink to purple mica and the most common lithium-bearing mineral. It is a minor ore of lithium. When impregnated with quartz, lepidolite-bearing rocks are sometimes used as ornamental stone or as gem materials.

05

2020.Nov

Kyanite A mineral used to make porcelain, as an abrasive, and occasionally as a gemstone Article by: Hobart M. King, PhD, RPG

The uses and properties of the mineral kyanite with numerous photos.

05

2020.Nov

What is Jade? Jadeite and nephrite are materials that have both been called ＂jade＂ for thousands of years. Author: Hobart M. King, PhD, GIA Graduate Gemologist

Jade has been used to make tools, gemstones, and sculptures for thousands of years. It was independently selected as a stone suitable for royalty by cultures in all parts of the world.