Topaz

Topaz is a silicate mineral, meaning it's composed of silicon and oxygen, along with aluminum, fluorine, and sometimes hydroxyl groups.

Color:
While pure topaz is colorless, trace elements can impart a variety of colors, including yellow, blue, pink, red, orange, and brown.


Hardness:
Topaz has a hardness of 8 on the Mohs scale, making it a relatively durable gemstone.


Types of Topaz:


Imperial Topaz: A highly prized variety of topaz, known for its vibrant orange to pinkish-red hues.
London Blue Topaz: A popular blue variety of topaz.
Mystic Topaz: A type of topaz that has a coating on the pavilion or crown of the stone, which can cause a rainbow effect


Birthstone:
Topaz is considered a birthstone for November.

Topaz can be found in igneous rocks and lava flows.
It's often found in large, well-defined crystals suitable for cutting and polishing.
Topaz is known for its lustrous and brilliant appearance.