|Dimensions (mm)||not provided|
|Weight (carats)||not provided|
This is a high dome stones parcel showing a strong rolling cats eye.This is the actual picture of the stones you will receive.
Mined in India
Size 7x5 x3.5 mm
Weight 3 cts app
Mohs scale 6.70Sillimanite is chemically named Aluminum Silicate and it shows polymorphism with minerals like Kyanite and Andalusite. A mineral which shares similar chemistry with other minerals but differs in their crystalline structure, is called a polymorph. The colors of this gemstone vary from white, yellow green, brown, gray and colorless. The prism-shaped crystals possess an orthorhombic crystalline structure and they can be either transparent or translucent.It brittleness makes it difficult to give it facets but the fibrous forms can be cut to resemble Cat's eye.
A FULL REFUND IF NOT PLEASED
MEMBER OF THE INTERNATIONAL GEMSTONE ASOCIATION
|Starts||19th Jan 2017 4:12am PST|
|Ends||21st Jan 2017 4:10am PST|
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