3165 Santaclaraite (Type Locality), Pennsylvania Mine, Sugarloaf Mountain, Black Wonder Mining District, Santa Clara Co., California, USA. 40x30x22mm.
![](https://jmelville.mineralcollective.com/wp-content/uploads/2023/03/2023-03-05-22-34-38-BR8S4-scaled.jpg)
3165 Santaclaraite (Type Locality), Pennsylvania Mine, Sugarloaf Mountain, Black Wonder Mining District, Santa Clara Co., California, USA. 40x30x22mm.