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Author Topic:   Hurricane
swarter
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Posts: 2262
Registered: May 2003

posted 11-01-2005 05:36 PM     Click Here to See the Profile for swarter     Edit/Delete Message   Reply w/Quote
One might speculate that sulfur in the various petroleum products in the pollutants might have contributed, forming sulfuric acid, which is destructive to silver. Certainly the electrolytes in seawater would create an environment for electrolysis, but something additional must be necessary, as silver items have survived hundreds of years of submergence in sunken ships (eventual burial under cold, anoxic conditions in the sea bottom enhances preservation, but still objects would have been exposed to seawater for longer before burial than they were in New Orleans). The extemely warm temperatures that prevailed after the Hurricanes could have accellerated the process.

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united2gether

Posts: 14
Registered: Nov 2004

posted 11-01-2005 08:01 PM     Click Here to See the Profile for united2gether     Edit/Delete Message   Reply w/Quote
It's nice to see such a warm and friendly community here & great to hear people are surviving!

Our heart goes out to everyone touched by these natural disasters we've been having; from hurricanes to earthquakes.

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IJP

Posts: 325
Registered: Oct 2004

posted 12-23-2005 07:47 PM     Click Here to See the Profile for IJP     Edit/Delete Message   Reply w/Quote
People are still bringing in damaged silver by droves. I just wanted to show everyone a particular piece that came in, and its condition before I have it repaired.

This is a New Orleans coin silver water pitcher by the celebrated silversmith Adolphe Himmel, about whom you can read here.

quote:
Wasn't the floodwater saline? Salt is one of the worst things to have in contact with silver, and will produce precisely those kinds of problems -- blackening and pitting. If things got wet with salt water and then sat allowing it to dry and crystallize out on the silver, I'd imagine the results would be frightful.

          FWG

Here's the mark "H" used by Adolphe Himmel, used most frequently, I think, on pieces retailed by Hyde & Goodrich. There is also the mark "NEW ORLEANS".

Though it's sad to see such a fine piece in such terrible condition, I'm confident that it will be restored in the best possible manner.

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