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Is it possible for real sterling silver to turn your finger green?

My husband and I got sterling silver wedding bands and mine is fine but his is turning his finger like a dark green color like you see with fake jewelry. I was told they were real sterling silver but is it possible it really isn't and how can I tell.

Connie M
consumer - Dallas, Texas
2007

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2007

Dear Connie,
Sterling Silver rings have been known to cause peoples fingers to turn green. It is a reaction with the copper content in the Sterling Silver and caused by an individuals body chemistry. It is more often seen in people with very sweaty hands. Sterling Silver contains 92.5% Silver and 7.5% Copper.

Best regards,

Jim Sivertsen
Refining & Alloys - Alden, New York

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2007

Assuming each of you has a finger of appropriate diameter, swap rings for a while and see if the green follows the ring or stays with the originally stained finger.

After swapping, if your finger turns green, the ring is the problem. If your husband's finger turns green, he is the problem.

Bill Reynolds [deceased]
consultant metallurgist - Ballarat, Victoria, Australia
We sadly relate the news that Bill passed away on Jan. 29, 2010.

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Connie's husband may not care for this insightful answer, Bill, which allows her to so easily prove that "he is the problem" :-)

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
2007

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

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