Oh yes, begs monochrome…
I processed it to linear rgb, applied aggressive color saturation (twice normal), then I grayscaled it with R0.0+G1.0+B*0.5, and finished it with an s-curve to increase contrast. The apparent trick to the silver finish was the grayscale, pulling the predominant red to 0.
When you remove the color, you can do all sorts of manipulation Mother Nature did not intend… 