Insouciant Studios Graphic Necklace featuring a neat row of graphically appealing tourmaline included quartz beads suspended within a bright textured antique brass double curb chain. 14 karat gold filled findings and gold plate lobster clasp.
Total Length 17 1/2 inches
Center Detail 3 3/4 inches
Quartz (SiO2, Silicon Dioxide) is the second most abundant mineral of the Earth's crust. Quartz has a hardness of 7 on the Mohs scale, an occurs in a variety of colors, from colorless to black. Some of the colors have their own gem names:
Yellow and Purple: Ametrine
White: Milk, snow
Tourmaline [(Na, Ca)(Fe, Mg, Al, Li)3Al6(BO3)3 Si6)18(OH)4] is a highly variable mineral with a hardness of 7 to 7.5 on the Mohs scale. It occurs in many colors, including black, blue, green, pink, and colorless. The color is often zoned (more than one color in a crystal or gem). It is commonly associated with quartz and potassium feldspar, and is structurally related to beryl, cordierite, and dioptase. It is one of the few common Boron minerals. [Mineralogy, Perkins]
Payment through paypal or Etsy is preferred. I will take payment by personal check, please contact me directly. 8.25% state tax will be added to all orders shipped within California!
I will ship anywhere, and using any special service, upon request. Otherwise, I have pre-selected the most economical shipping service. Again, I am glad to make special arrangements--like local pick-up, just ask!