So, these are some 6x8 wr cedar timbers I'm going to keep rough sawn, with a light sanding. Do these black stains look like iron stains to you? You think oxiclean will get them or is oxalic acid whet I'll need?

EDIT- well that image link didn't work. I'll put them on dropbox!
https://www.dropbox.com/sh/0ggzkcv1hh7sylc/AABLKFMkIdhABTl6Rbx_rFdra?dl=0

[img]https://www.woodworkingtalk.com/cdn-cgi/image/format=auto,onerror=redirect,width=1920,height=1920,fit=scale-down/https://www.woodworkingtalk.com/attachments/1a-img_0676-jpeg.436943/[/img]

[img]https://www.woodworkingtalk.com/cdn-cgi/image/format=auto,onerror=redirect,width=1920,height=1920,fit=scale-down/https://www.woodworkingtalk.com/attachments/1a-img_0678-jpeg.436944/[/img]

Last edited by Joe Wood; 03/14/22 03:05 PM.
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