Masterpieces of the Mineral World Earrings They are all roughly the

They are all roughly the same shade

Amber is a very unique find for paleontologists when the resin contains inclusions

and easy to clean

This piece uses 14k Gold Fill Wire

fluorite is fluorescent under UV light

Masterpieces of the Mineral World Earrings They are all roughly theThe HMNS collection of natural mineral crystals is the finest in the world. Now, these treasures are featured in resplendent photographs that amaze both the connoisseur of beauty and the student of natural history. Co written by curator and HMNS president, Joel Bartsch. The collection of natural mineral crystals housed at the Houston Museum of Natural Science is the finest and best known in the world. Now the treasures of this singular collection are