Thin gold patches smeared on hematite matrix. Width of view 9mm. Stack of 60 images.
Click on the image below for a higher resolution version.
ncat AU003 Gold, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia
Thin gold patches smeared on hematite matrix. Width of view 9mm. Stack of 60 images.
Click on the image below for a higher resolution version.
