There are numerous corundum crystals embedded in the matrix of feldspar

Name:  Holmquistite

Reverse of coin has a seal of the Liberia Government and notes its value

Will come with a Canagem Collection and a The Hupé Collection specimen cards

Topaz | 9 Piece Topaz Lot | Mixed Shape and Size | 3.5tcw | SO24 Black Pearl There are numerous corundum crystalsProduct Type: Topaz 9 Piece Lot Approx Weight (per Lot): 3. 5ct Size: 3. 4x1. 7mm 7x5mm Shape: Mixed Color: Various shades of blue and white Clarity: Clean to the Eye Origin: Africa (with the exception of the large blue octagon which is from Brazil) This is the exact lot that you will receive.