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FLUORESCENT THUNDEREGG MATCHED PAIR: OREGON, USA, GRANDPA CASEY COLLECTION - NR! |
This specimen is not for sale, and was archived from an external source for the purpose of preserving and sharing its geologic, geographic, and collector value. |
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Description: I had two of these I had not opened since we moved to Boise 17 years ago. This is a beautiful large thunderegg concretion nodule that has been cut in half to show the beautiful interior of the nodule, but it has not been polished.
Winning Bid: USD $26.99 - 7 bids (Year Sold: 2021 )
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