Hi lovers and passionates of systematic minerals,
A new auction of systematic minerals is online at E-rocks /Purple Sky Minerals !!
https://e-rocks.com/items/auction/854711/purple-sky-minerals-03-oct-10-oct-2017Some outstanding rarities in this auction are:
Niksergievite (extremely rare mineral with analysis, same sample than the one pictured in mindat)
Sarrabusite (very rare selenium mineral from Baccu locci)
Hellyerite
Nevadaite+metahewttite
Iridium (analyzed specimen with copy included)
Creaseyite
Freudenbergite
Bolivarite
Tieshanite
Gianellaite (very rare mercury mineral from Terlingua)
Dugganite
Chambersite (crystals on matrix which is very unusual )
Trippkeite + embreyite (trippkeite is a very rare mineral almost never seen in the mineral market)
Gerasimovite
Komarovite
Hypercinnabar (mineral species much more rare than cinnabar ! )
Danbaite ( a natural Cu-Zn alloy)
Jeromite
Lovozerite
Zirsinalite
Rasvumite
Delhayelite
Auricupride
Umbozerite
Karpatite
Aragonite
Tangeite
Routhierite+arsiccioite+protochabourneite
Schwartzembergite
..so I highly recommend to have a look !
Good luck if you bid !