Malachite after Azurite, Smithsonite, Wulfenite - Whim Creek, Western Australia, Australia
Only known find in 1999
 
A superb example of this unique find from 1999, now considered a classic.
The dark green malachite pseudomorphs after azurite stand out wonderfully from the dark matrix. In addition, the specimen is overgrown with white smithsonite and orange wulfenite. The aesthetic and mineralogical rarity is extremely rarely offered on the mineral market as it is a one-off find. 
A wonderful collector's item from Australia, not only for collectors of copper secondary minerals.