This listing is for a  Beautiful  Gem grade Tiffany Stone Slab from Utah, Bertrandite, Opalized 

Fluorite, Rare Specimen DISPLAY

Item is great for carving, Jewell or specimen Display

Pics were taken outdoor wet. 

Sizes of the item measures around  100 mm wide x 72 mm tall and 28 mm thick

Item Weights 8.7 Oz, 247G

Great item for gift or your own collection.