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What are these green "bump" things?

by Elisabeth
(Nashville, TN)

Can anyone help identify this sea glass? They are

Can anyone help identify this sea glass? They are "green bumps."

~ submitted by Elisabeth in  Nashville, Tennessee

Can anyone help identify this sea glass? They are "green bumps."

Now that I have found two of these green sea glass bumps (in Downeast Maine), I am very curious what they are!

I thought they might be kick-ups, but they are not hollow.


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Comments for What are these green "bump" things?

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by: Anonymous

they are rivets from the bottom of champagne bottles.

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Beach Glass - naturally wave-tumbled and frosted glass found on fresh-water or salt-water beaches.

Sea Glass - beach glass found specifically on salt-water beaches

On What is Sea Glass