This is one of just a few GW Seraphim that I ever had in the army. I put more gold on this than on the others, which meant that I could pick up on a bit more of the green reflections.
Green and purples are always a good midtone and dark area shades.
One of my 53 Painting Pyramid videos covers the painting of Gold Non Metallic Metals. Here's a few screen captures from the filming:
You can find those on USB drives at Kings Hobbies and Games!
She's also here: