How to see the Chromium in Gem stone ?
Chromium is a chemical element that is commonly used in the creation of gemstones, such as ruby and emerald. Chromium is what gives these gemstones their distinctive red and green colors. To see the presence of chromium in a gemstone, you can use a handheld spectroscope. This device is designed to separate white light into its different wavelengths, allowing you to see the unique spectral signature of the elements present in the gemstone. To use a spectroscope, you will need to hold it up to a source of light and look through the eyepiece.
When you point the spectroscope at a gemstone containing chromium, you will see a distinct absorption line in the green part of the spectrum. The absorption line will be in the shape of a sharp peak and will be located at a specific wavelength that is characteristic of chromium. This peak will help you identify the presence of chromium in the gemstone. It's worth noting that using a spectroscope can take some practice and skill, so if you're not experienced in gemology, it may be best to have a professional gemologist or jeweler help you identify the presence of chromium in a gemstone.