Pyrite “horseshoe” with Siderite on Sphalerite Britholite but clusters such as this

but clusters such as this specimen only existed in about 5% of the pieces found

the base of the specimen shows a few pale lilac Fluorite crystals

Out of the hundreds of pieces I've seen from this area

This is a superb cabinet specimen of this now classic material from the Kharan District in Pakistan

and certainly a step above the vast majority of Cassiterites from Viloco

Pyrite “horseshoe” with Siderite on Sphalerite Britholite but clusters such as thisThe Eagle mine is probably best known for its pyritohedral Pyrite specimens. Here we have a gorgeous display piece featuring a predominant and highly unusual archway or horseshoe shaped group of sparkling brilliant golden color Pyrite pyritohedra which are associated with additional Pyrites and sitting amongst remarkably sharp AND lustrous crystals of jet black Sphalerite with notably SMOOTH faces hardly any striations at all on many faces are gently