7atkrr NOVACEKITE, Chihuahua, Mexico, 9 x 6 x 4 cm, Cabinet | |
Ex Kristalle specimen, This was part of an older collection Kristalle had at Tucson. Old collections are ideal for this auction because of the diversity of specimens. Novacekite is an Uranium mineral. I have seen the yellow micaceous crystals from Brazil. The Mexican specimens may be inclusions in the Calcite. I believe it is fluorescent. When I locate my light I will see. |