Donut or PI Chinese brown tourmaline (dravite) Brazil A

DON-TOUR-02
Origin: Brazil
Grade: A

Dimensions:
40mm

Origin:
Brazil

Grade:
A = good

Donut or Chinese PI of dravite (brown tourmaline) of 40mm
Patterns and colors may vary from one stone to another
Free waxed cotton cord

Tourmaline is a complex silicate of aluminum borosilicates with iron, magnesium, alkalis.
Its coloring substances are chromium, manganese, nickel, cobalt and titanium.
It exists in black, green, pink, it can even be colorless. It is generally found in Madagascar, Brazil, Sri Lanka, the United States, southwest Africa, Mozambique and Pakistan.

Astrological signs:
Ram

Chakra Ranking:
Heart Chakra