Green Tourmaline on Elestial Quartz with Feldspar matrix 18*57*40mm 40g Large Septarian Dragon Stone sphere This is unlike other Petrified

This is unlike other Petrified Wood

if they were in the same or twinned crystals

It easily fills a hand

This star is darker than it looks in the photos taken in bright sunshine

Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

Green Tourmaline on Elestial Quartz with Feldspar matrix 18*57*40mm 40g Large Septarian Dragon Stone sphere This is unlike other PetrifiedAmplified Expansion This specimen is a Green Tourmaline on Elestial Quartz with Feldspar matrix 18*57*40mm weighing 40g. It was sourced in Afghanistan for us by our partner, Lawrence Handicrafts. Green Tourmaline is a beautiful complex lithium rich borosilicate mineral. Elbaite usually forms as elongated rods or prismatic crystals that are heavily striated. Green (and blue) Elbaite crystals are often pleochroic, which means that the crystal appears