Pink & Green Tourmaline Stone small pieces low grade from Africa 400 gram Lot

Description: Pink and Green Tourmaline from Africa (low grade stones) Small pieces - 400 gram lot (0.88 pound = 14.1 ounce) Size: 0.2 to 1.5 gram each piece (1 to 7.5 carat) Dimension: 8x4x3 mm to 15x9x6 mm About 320 to 800 pieces in one lot. The pictures in the listing are just for reference as we are selling multiple pieces with same pictures. *** Tourmaline Color: Colorless, pink, brown, red, yellow, green, blue, black, violet, multi-colored Mohs Harness: 7-71/2 Specific Gravity: 2.82-3.32 Refractive Index: 1.614-1.666 Double Refraction: -0.014 to -0.032 Fluorescence: Weak or none Cleavage: Indistinct Fracture: Uneven, small conchoidal, brittle Crystal System: Trigonal. Long crystals with triangular cross section and round sides. Tourmalines 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. The many different colors or Tourmaline mean that this stone can easily be mistaken for just about any other gemstone. One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. You can find every tone from pastel to dark, and even with one or more colors appearing in the same stone. It truly is a wondrous and fascinating stone! Known for centuries, tourmaline first gained popularity when the Dutch began to import it in the early 17th century from Sri Lanka . Color is the major characteristic for tourmaline. This stone is found in more hues, shades and nuances than any other gem. Here are some of the most common varieties that are recognized in the gem trade. Tourmaline has strong pleochroism , which means you can see different colors or depths of color when viewed at different angles, such as when you rotate the stone in the light. Payment Payment: By Paypal Shipping cost Free shipping cost. We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery. We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery. Return policy Returns: We accept returns with any reason in 30 days. Messages We will answer buyer messages within 24 hours during working days. Copy rights of https://stores.ebay.com/Gao-Fu-Collectibles. All right reserved.

Price: 38 USD

Location: Hong Kong

End Time: 2025-01-31T09:00:52.000Z

Shipping Cost: 0 USD