Tourmalin Meaning in Bengali
What is the meaning of word Tourmalin in Bengali/Bangla ?
Meaning of Tourmalin in Bangla is : টুম্যালিন্
Defenition of word Tourmalin
- a typically black or blackish mineral that occurs as prismatic crystals in granitic and other rocks. It consists of a boron aluminosilicate and has pyroelectric and piezoelectric properties.
Example
In the line rock, this black tourmaline occurs as tiny prismatic crystals.
Other Meaning of Tourmalin
