I came across this really unusual habit of pseudomalachite. It has formed a ring. The white line is a reflection from my LED ringlight on the glossy surface of the mineral. From the Kintore Open Cut, Broken Hill, New South Wales.
And did I mention that it is small? The ring is only 0.39mm across! Stack of 30 images.
Click on image below for a larger version…
![](https://dd.crocoite.com/wp-content/uploads/2020/03/Pseudomalachite-Ring-Kintore-Open-Cut-Broken-Hill-New-South-Wales-0.39mm-ring-Z-f5.6-30-d-r-2k-1024x1024.jpg)