Gold has been counterfeited for thousands of years, and modern fakes have become sophisticated enough to fool the naked eye and even some basic tests. Tungsten, for example, has almost the same density as gold, making weight-based checks unreliable on the
Gold has been counterfeited for thousands of years, and modern fakes have become sophisticated enough to fool the naked eye and even some basic tests. Tungsten, for example, has almost the same density as gold, making weight-based checks unreliable on their own. That is why serious collectors, dealers, and investors are turning to a technique [...]
Read the full article: https://absolutebullion.com/ultrasound-testing-for-gold-authenticity-how-sound-waves-detect-fake-gold/
Looking to add precious metals to your collection or portfolio? Absolute Bullion is an online dealer offering gold, silver, platinum, and palladium bullion. Browse the catalog at absolutebullion.com. As with any purchase decision related to investing, talk to a qualified, licensed financial advisor about whether precious metals fit your situation.
Daily, evidence-based takes on gold, silver, platinum, palladium, and the world of precious metals. From Absolute Bullion — an online dealer for sovereign coins, bars, and bullion.