"Hureaulite In Phosphate Nodule (Palaite)," Stewart Mine, Tourmaline Queen Mountain, Pala District, San Diego Co., California, USA. A beautiful example of a gem once thought to be "palaite." This nodule has an outer layer of sicklerite and an inner hureaulite core. © Rob Lavinsky, www.iRocks.com. Used with permission.
Article: Hureaulite Value, Price, and Jewelry Information
|Natural or man made||Natural|
|Origin details||Stewart Mine, Tourmaline Queen Mountain, Pala District, San Diego Co., California|