Description/Interesting Notes:
A very rare example of rutheniridosmine from Colombia!!! This is a group of small, brilliant silver metallic crystals that
range in size to 1mm (which is significant for the species)!!! Rutheniridosmine is a rare combination of platinum
group minerals, consisting of
ruthenium, iridium, and osmium (this is also from where its name was derived - RUTHENium, IRIDium, and OSMIum)!!! Many of the
crystals exhibit plate-like forms with hexagonal growth features!!! Upon close inspection with a loupe or scope one can see hexagonal
details and characteristic features!!! RARE material!!!
The pics hardly do it justice!!! Must be seen in person to be fully appreciated!!!
This specimen is from the collection of Tony Nikischer!!! We just acquired the 6000+ specimen PERSONAL collection of Tony Nikischer
and there are going to be some very exciting minerals to come in the upcoming days and weeks!!!
Good luck and be sure to check out my other exciting mineral auctions on ebay!!!
STAY TUNED!!! MORE AUCTIONS WILL BE ADDED SATURDAY NIGHT FOR A SPECIAL 5-DAY AUCTION, ENDING THURSDAY DECEMBER 27th!!!
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