fezzywig Posted October 8, 2011 Share Posted October 8, 2011 How can I get some heavy rust stains off the shark teeth? Link to comment Share on other sites More sharing options...
lordpiney Posted October 8, 2011 Share Posted October 8, 2011 try soaking them im cocktail sauce overnight. i know this will remover river stain, but im not sure about iron. still worth a try. let me know if this works for you. Link to comment Share on other sites More sharing options...
fezzywig Posted October 8, 2011 Author Share Posted October 8, 2011 Thanks I'll give it a try and let u know. Link to comment Share on other sites More sharing options...
oilshale Posted October 8, 2011 Share Posted October 8, 2011 A common method to get rid of rust is to soak the fossil (or mineral) in potassium hydrogen oxalate. Be careful, oxalate is toxic to humans if swallowed. The mean lethal dosis is around 10 grams. Thomas Be not ashamed of mistakes and thus make them crimes (Confucius, 551 BC - 479 BC). Link to comment Share on other sites More sharing options...
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