Paravauxite with Sigloite Bournonite There are a couple prismatic

There are a couple prismatic colorless Quartz crystal on each side of the Brookite

The various ore bodies in southern Bulgaria have produced a lot of memorable sulfide and carbonate specimens

"butterfly"-twinned crystals up to 15 cm on matrix

The most desirable combination / association from this area is to find Brookite on Quartz

This piece is filled with several translucent

Paravauxite with Sigloite Bournonite There are a couple prismaticThese crystals are one of the most beautiful phosphates in the world. They are highly prized for their rarity and beauty. This attractive specimen features beautiful lustrous, light green Paravauxite crystals and tan colored Sigloite crystals associated with micro crystallized iron stained Wavellite needles on matrix. Sigloite forms as an alteration of Paravauxite. This specimen is from the type locality for both species! Mark Chance Bandy described