This is an amazing specimen from our mine on the eldorado bar which was caused by a meteorite impact. This is on of the materials created by the impact. This item has a hardness of 9 on the mohs scale. It is as hard as sapphire which is extremely interesting. This piece is 95.8 g and measures 63.3×41.6 mm. This specimen would be great as a display piece or as research material. 

We have titled this item based on our own personal research. If you have any questions before or after purchase, please contact us.