20hhgd.is ((MALACHITE on CHRYSOCOLLA pseudomorph after unknown; BARYTE/AZURITE)), $25 MINIMUM BID, Lupoto Mine, Kakumba, Kipushi, Haut-Katanga, DR Congo, 5.5 x 5 x 2 cm, Cabinet | |
Clusters of small green Malachite crystals on blue green Chrysocolla pseudomorphs after large crystals of an unknown species, perhaps Azurite or Baryte. ex Glenn Davidson. |