Augelite included with Jamesonite(?) Metavauxite metallic Pyrite (pseudomorphs after compressed

metallic Pyrite (pseudomorphs after compressed rhombohedra of Siderite) which are associated with minor grey crystals of the rare sulfide

but this color is simply unheard of

then be sure to pick this one up as it’s the only one like it that I have to offer

it is truly only known from a handful of localities in well-crystallized display specimens

Specimen # BOL711B253

Augelite included with Jamesonite(?) Metavauxite metallic Pyrite (pseudomorphs after compressedThe largest crystal on this specimen is one of the biggest Augelites that I have seen from Bolivia. Its amazingly well formed, sharp, surprisingly lustrous, and DOUBLY TERMINATED! It is associated with a few smaller (but not small by any means) Augelites of similar quality. Interestingly, the crystals are included with an unknown blackish mineral (probably Jamesonite) to create an eye catching two toned effect. This piece was difficult to photograph,