Product Code: TR16 Availability: In Stock
These mineral specimens trays have been packaged in a neat and compact way so that small quantities of quality pieces are cleaner and easier to buy and sell.
Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline is classified as a semi-precious stone and the gemstone comes in a wide variety of colours.
Black Tourmaline Point Tray contains approx 14-16 pieces depending on size. Each piece measures approx 3-5cm.
Please note this is only an approximate amount – quantity may vary per tray, however, occasionally there are larger pieces of higher quality over quantity.