I think some of the stuff on it isnt oxidation... but like stuck on mud and shit like that...
Also... since we're here anyway... is there a way I can determine the composition of it without chipping a piece off? One of them is lookin lik sounds lik silver, weighs the same as silver (roughly) but doesnt look like it... because it's from lik 200 yrs ago... but the details of it is too fresh -_-"
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Also... since we're here anyway... is there a way I can determine the composition of it without chipping a piece off? One of them is lookin lik sounds lik silver, weighs the same as silver (roughly) but doesnt look like it... because it's from lik 200 yrs ago... but the details of it is too fresh -_-"
Other than that the tests I know of are either (a) destructive and/or (b) expensive (eg. neutron activation analysis :tongue: )