This Blue John mineral specimen comes in a box, making it a perfect collectable item for those interested in rocks, fossils, and minerals. The specimen is a great representation of the blue john mineral type, and the box provides a convenient way to store and display it.
The item is classified under the categories of Collectables, Rocks, Fossils & Minerals, and Crystals, making it a great addition to any collection. The Blue John mineral type is known for its unique characteristics, and this specimen is no exception. It is a must-have for any mineral enthusiast.
Weight approximately: 154.8 grams
Measurement information:
Height Approximately: 
First Measurement: 6cm
Second Measurement: 3.7cm
Width Approximately:
First Measurement: 8.2cm
Second Measurement: 6.6cm