Vivianite with Childrenite and Paravauxite ex I think that their appearance

I think that their appearance

These specimens were extracted from the same vein system worked by the father of Bolivian mineralogy

Hopeite is truly only known from a few world localities in fine crystallized specimens

This find produced record setting Andorite and Potosiite specimens but also produced some of the finest Zinkenites ever found from any world locality

prismatic colorless Quartz crystals on matrix

Vivianite with Childrenite and Paravauxite ex I think that their appearanceA classic association specimen from one of the most well known mines in Bolivia. Subscribers to the Mineralogical Record know that an entire issue was dedicated to this unique and historic locality. This piece features a wonderful, relatively sharp, deep emerald green color, blocky, twinned crystal of Vivianite, which is associated with beautifully contrasting golden Childrenite aggregates, and rare light green Paravauxite crystals. The piece looks