This miniature goes back a long way. I remember filing mould lines on this almost 10 years ago. :-) It was one of a number of similar figures I had gotten for a Norse Blood Bowl team.
It does have some fun surfaces to play with NMM, that's for sure!
Lots of mixing brown with blue/green and even a shadow grey, which creates lots of subtle transitions in the metals. The point being to reflect as much of the ground/ surrounding environment colors as possible.
She is also on ebay: