Hollow Green Tourmaline Crystal - Barra do Salinas #8 Type_Cabochon an extinct species of giant

an extinct species of giant mackerel shark

Beautiful Rubellite/Pink Tourmaline sphere from Madagascar

and even some unusual white Calcite

the beads may have minor natural imperfections

Please note

Hollow Green Tourmaline Crystal - Barra do Salinas #8 Type_Cabochon an extinct species of giantThis rare example of a "hollow" Green Tourmaline crystal come from Barra do Salinas in Brazil. You will receive the exact Green Tourmaline crystal shown in the pictures. Tourmaline comes in many colours, the green variety is also known as Verdite. Watermelon Tourmaline is a combination of pink (Rubellite) and green (Verdite), where the outer crystal is green and the inner is pink. High quality Watermelon Tourmaline is incredibly desirable, and is