Did you know that not all fluorite crystals fluoresce?

There’s a lot of fake turquoise out there. Here are a few easy ways to tell the difference.

Come follow the quartz rainbow with me!!

Did you know that amethyst is actually purple quartz?

Did you know that blue Azurite is a copper ore?

There’s a lot of fake malachite out there. Here are a few easy ways to tell the difference.

Did you know that beautiful green Malachite cabochon you feel in love with is actually a copper ore?

A few geology definitions that you should know

Ever wonder where copper comes from?