Are you a March baby? Lucky you! Your birthstone, the aquamarine, has such a calming and tranquil blue color. Want to learn ...

The researchers developed their method while analyzing the gemstone aquamarine. Until now, it was not known where exactly the ...

Pennsylvania may not be the first place that comes to mind when thinking of gemstone mining, but the Keystone State has a surprising diversity of beautiful natural gemstones that can be found across ...