Sunday , 1 October 2023
Breaking News
Home » Tag Archives: transition metals

Tag Archives: transition metals

Gemstones Colors and Transition Metals

Gemstones are minerals that can be polished or cut for use as an ornament or jewelry. The color of a gemstone comes from the presence of trace amounts of transition metals. Take a look at the colors of common gemstones and the metals responsible for their color. Amethyst The name for amethyst derives from the Greek and Roman belief that …

Read More »