Silver is a beautiful and valuable metal that is often used to make coins, bars, and jewelry. However, Silver is prone to tarnishing. Silver bars and coins tarnish because they get oxidized as they undergo a chemical reaction with sulfur…
The fineness of precious metal is the weight of the metal present in the particular item, this also includes base metal alloys and other impurities if used. In most cases, metals are mixed with each other to add certain properties…
Introduction I get it. You’re bombarded with information every day, and it’s hard to know what to believe. Particularly when it comes to something so private as skincare. Online discussions regarding cosmetic gold and its purported skin advantages are very…
The properties of gold are very sought after throughout the world, even in the world of dental science. Dental gold is not exactly Pure gold as gold is too soft for application in the mouth, because it may get deformed…
Section: WHAT IS UNCONVENTIONAL SOLDERING? Unconventional soldering is a process that uses no heat at all to melt the solder joints. A hot plate or flame is not used in this process. This method has been around for over 100…
Do your own study on the various options before selling your gold. This might include gold merchants, bullion traders, gold purchasers, and pawn shops. Make sure to compare prices and services to ensure you get the best deal. Selling gold…
Knowing how to identify real gold from fake gold is an essential skill for anyone who is investing in gold or dealing in jewelry. While it is true that the look and feel of real gold can be hard to…
What is gold recycling? Gold recycling is the process of removing gold from old jewelry, electronics and other items and then reusing the metal in new items. The recycling process can be used to reclaim valuable metals like gold that…
Section: Intro Gold is a precious metal that has a wide range of applications in electronics and other industries. When electronic products become unusable or obsolete, they are usually disposed of, leading to them being sent to landfills. But now,…
The first of two processes to create ultra-pure gold was invented by Francis Bowyer Miller in 1867, called the Miller process. In the Miller process, chlorine gas is blown through the deposits. Only gold does not react to the chlorine…
