Description/Interesting Notes:
A showy combination of pyrite with quartz and calcite from Peru!!! This specimen consists of a cluster of golden pyrite crystals in aesthetic
combination with a group of calcite rhombs and clusters of complex quartz crystals!!! The pyrite crystals have sharp, striated faces with
brilliant metallic luster!!! The calcite crystals are quite unique actually - they are mostly altered to quartz!!! The
rhombs are opaque and have curious, naturally etched surfaces (likely related to their quartz alteration!)!!! While the "calcite" rhombs have some areas that are coated with
tiny quartz crystals, the great majority of these rhombs has actually been completely altered to quartz!!! There is a LOT going on with this specimen
and it is quite handsome in person as well!!! This specimen is from the collection of Larry Krause!!!
The pics hardly do it justice!!! Must be seen in person to be fully appreciated!!!
Good luck and be sure to check out my other exciting mineral auctions on ebay!!!