Gold purity test: Purchasing or investing in precious metals like gold and silver is deemed auspicious on Dhanteras, the first day of Diwali, which for 2024, happens to be celebrated today on ...

Bullion dealers can maximize profits by using effective gold testing methods. This article reviews acid tests, conductivity measurements, and XRF analysis.

There are various ways to find the purity of the gold, few of them have been discussed over here in this article.