US$ 16.99
underwater look
Size: ~8cm x 6cm x 6cm
earthy palette of muted grays
5inWidth: 1in
Weight: 845g
Polished Black Tourmaline Freeform Hyalite Opal underwater lookThis is a polished black tourmaline Freeform. It's a naturally dark, opaque black color. You'll find that it has a smooth feel from being polished. Its hard to take a good picture due to the polish. An interesting fact about tourmaline is that it's a pyroelectric and piezoelectric mineral. This means it can generate an electrical charge when heated or when subjected to pressure. This property was actually known for centuries, with early Dutch traders
US$ 16.99
US$ 440.00
US$ 16.99
US$ 16.99
US$ 290.00