new2coins Posted November 12, 2016 Report Share Posted November 12, 2016 Wanting to know what people think.... Quote Link to comment Share on other sites More sharing options...
thedeadpoint Posted November 15, 2016 Report Share Posted November 15, 2016 Maybe a mixing error? Or maybe just a type of corrosion? Quote Link to comment Share on other sites More sharing options...
Art1.2 Posted November 24, 2016 Report Share Posted November 24, 2016 I'd guess the surface contacted some reactive chemicals . Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.