I think only Heer green on this helmet friend, the rest seems to be tones of oxidisation. Time exposed to the air or in the ground, cleaning with acid, and treatment with lacquers to stabilise can all change the colours which might be what you are seeing.
05-07-2014 10:31 AM
Ok friend ....
This is possible, but on this helmet I do not think so ....
When I get a chance I'll show you better pictures with the sunlight,
and then we talk again!
Ok friends I do not want the controversy ...
I have it in my hand there and I know the effects of acid, me too
some times you alter the color but it only alters the color of the iron ...
Paint with this acid that we do not usuamo is absolutely ruined.
If you possibly also alters the paint, the paint is altered throughout the helmet, not
only in stripes!
Your helmet has become darker and black and this can happen, but it did not change the color from green to blue.