This large chunk of pink Tourmaline embedded in quartz, 2-3 inches in diameter, is great for any mineral collection.
The rods of tourmaline found in this quartz rock exhibit various shades of pink coloration and shine brightly set against the neutral tones of the quartz rock.
Tourmaline’s name comes from the Sinhalese word “turmali,” which means “mixed.” Tourmaline, occurring in more colors and combinations of colors than any other gemstone variety, lives up to its name. Known for centuries, tourmaline first gained popularity when the Dutch began to import it in the early 17th century from Sri Lanka . Tourmaline is actually the name of a group of related mineral species. In gemological practice, individual species names are not used. Instead, all are simply termed tourmaline.
This kit includes several different projects that demonstrate the power of magnets!
Experience this sphere powered by the sun!
Watch what your music can create with this amazing Snap Circuits set!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
See the constellations visible in the Northern Hemisphere on this watch!
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