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Mineral deposits in EIR??
http://www-.luthiersforum.com/forum/viewtopic.php?f=10102&t=3592
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Author:  WalterK [ Sat Oct 22, 2005 12:39 pm ]
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Hi Guys,

Sometime ago a topic about mineral deposits in EIR was brought up and a remedy to disolve them. I can't remember what the remedy was to disolve them. I'm experiencing
very small hair-like lines about a 1/4" long and very fine running parallel with the grain.

Is there something that will get them out? Sanding won't do it.

I appreciate your help.

Walter

Author:  Tim McKnight [ Sat Oct 22, 2005 12:56 pm ]
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Rosewood stain is the only remedy I am aware of. A dark rosewood [paste] grain filler will sometimes hide them. I have never had any luck sanding them out as it seems as though the silica runs deep into the pores. I have also used a Sharpie with some success.

Author:  Don A [ Sat Oct 22, 2005 1:05 pm ]
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Walter his the thread you are looking for. EIR deposits Hope this helps.

Author:  WalterK [ Sat Oct 22, 2005 2:06 pm ]
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Thanks folks...I have already tried vinegar with no luck.. Maybe I'll put a light stain and see if it absorbs the stain.

Thanks, Walter

Author:  Don Williams [ Sat Oct 22, 2005 3:42 pm ]
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It really is best just to dig the stuff out and pore fill. I use a surgical scalpel.

Author:  Howard Klepper [ Sun Oct 23, 2005 5:03 am ]
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I disappear them with a brown Sharpie.

Author:  CarltonM [ Sun Oct 23, 2005 10:30 am ]
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What happens if you just leave them in? Finish incompatability? Just plain ugly? Finish chipping later?

Author:  Mattia Valente [ Sun Oct 23, 2005 7:13 pm ]
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Nothing. They just remain more or less visible.

Author:  Don Williams [ Sun Oct 23, 2005 10:35 pm ]
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I haven't tried the Sharpie thing, but why not? It's sure easier then digging it all out. Try that first!

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