Size  8cm x 3cm
 
Yellow green coating of Mottramite almost covering the entire face of a piece of matrix. The mottramite was tested and confirmed at the south australian museum. On the back of the speciman is a pale blue smear of chrysocolla. Another ugly duckling rare mineral for the species collector !
This was only found in one very small area of a waste dump and is virtually cleaned out, I never actually found where it came from in the mine. Collected about 25 years ago.