Tourmaline
Tourmaline Facts:
- The gemstone receives its name from the Sinhalese words "tura mali", or "stone of mixed colors"
 - Tourmaline is the gemstone of energy and growth
 - The most expensive tourmaline jewelry pieces are typically ones that are dark blue or pink
 - Tourmaline has a huge variation in color, from black to yellow
 - Tourmaline, along with Opal, is the birthstone of October
 - Tourmaline gemstones are most commonly mined in Russia, the Middle East, California, and parts of Africa