GEMSTONES I LOVE – SOME FACTS ABOUT TOURMALINE

Facts about Tourmaline: Tourmaline is a crystalline boron-silicate mineral with additional elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone and the gemstone occurs in a wide variety of colors. Tourmaline is … Continue reading

My Favorite Gemstones Part 4 – Tourmaline

Another of my favorite gems is Tourmaline.  Since I love green and pink, I am particularly fond of the  multicolor and watermelon varieties. The tourmaline family aluminum and borosilicate minerals includes several separate minerals, one of which is called elabite.  … Continue reading