Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Bullion Investing
>
Cause of Red Spots on Gold Coins
>
Reply to Thread
Message:
<p>[QUOTE="SilverSurfer, post: 983268, member: 21603"]Oh come on. .9999 is labeled as so, because 100% pure is impossible. If 100% pure were possible, then why doesn't any mint make 100% pure bullion. Think about it, which mint wouldn't want to be the one to boast that their coins are 100% pure, while their competitions are only 99.99%. You don't think that they put the .001 of other metals in the final product to make the "alloy" more stable or to harden the "alloy." And who knows what the .001 other metal is? Is it copper, silver, nickel, plastic? 90% junk silver coins are listed as 90% silver 10% copper. I'd be a fool to think every single junk coin has exactly 90.000% silver and 10.000% copper and contains no other metal as in impurity. The whole notion is just ridiculous.</p><p><br /></p><p>As for impurities toning the coin, I agree with the original analysis. The scientific methods used are very thorough. I've worked with an electron microscope and with X-ray spectroscopy and they tell you exactly what the material is in question. You might not think that .01% is much and shouldn't spoil the overall quality of the coin, but if a pot stew only had .01% rat crappola <span style="color: red">edited</span> in it, would you still be willing to eat it? Or would .01% impurities of that nature be too much and spoil the whole product, even though .01% should be completely undetectable?[/QUOTE]</p><p><br /></p>
[QUOTE="SilverSurfer, post: 983268, member: 21603"]Oh come on. .9999 is labeled as so, because 100% pure is impossible. If 100% pure were possible, then why doesn't any mint make 100% pure bullion. Think about it, which mint wouldn't want to be the one to boast that their coins are 100% pure, while their competitions are only 99.99%. You don't think that they put the .001 of other metals in the final product to make the "alloy" more stable or to harden the "alloy." And who knows what the .001 other metal is? Is it copper, silver, nickel, plastic? 90% junk silver coins are listed as 90% silver 10% copper. I'd be a fool to think every single junk coin has exactly 90.000% silver and 10.000% copper and contains no other metal as in impurity. The whole notion is just ridiculous. As for impurities toning the coin, I agree with the original analysis. The scientific methods used are very thorough. I've worked with an electron microscope and with X-ray spectroscopy and they tell you exactly what the material is in question. You might not think that .01% is much and shouldn't spoil the overall quality of the coin, but if a pot stew only had .01% rat crappola [COLOR="red"]edited[/COLOR] in it, would you still be willing to eat it? Or would .01% impurities of that nature be too much and spoil the whole product, even though .01% should be completely undetectable?[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
Bullion Investing
>
Cause of Red Spots on Gold Coins
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...