![Indicolite Blue Tourmaline](https://cdn.rainbowsapphire.com/wp-content/uploads/2021/04/indicolite_blue_tourmaline-870x490.jpg)
Gem Notes
If you enjoy rare and precious gemstones and their related stories, here you will find a litany of gemstone ramblings, gemological observations, and useful and time-wasting trivia bought from behind-the-scenes in the rough and cut gem markets of Asia and Africa.