Fossil Trilobite Flexicalymene 2 Parts Fit Together from Flat Plate Morocco 3380

Description

Here is a very cool positive-negative fossil in 2 parts that fit together, from the Ordovician, about 450 million years ago.
It is a Flexicalymene, from the Little Atlas Mountains of Morocco.
Unlike most of these, where the matrix is meade of egg-shaped, this one is different. The matrix is very hard, and the shape does not indicate a trilobite inside.  It is from a flatrock plate.  The rock is jagged and hard.  The whole piece is about 4.2 inches, and it weighs 10.0 oz.
Th
e two pieces fit easily together. It also shows a wonderful natural coloration (no paint has been added).
Take the 2 parts, and gently pull them apart. You will see voila! the same trilobite, a "positive" side and a "negative" side. Gently put them back together to make it look as it does, like a hard, rugged, rock.
These sell for a premium over the ones in the egg-shaped oval geodes. These require some luck to find, and we think you get what you pay for.
We are happy to enclose a COA (Certificate of Authenticity).  Some words of caution about COA’s: Do not let them become a substitute for learning about the fossils. We have been working with fossils for many years, and we have seen hundreds of very nice-looking COA’s, some that are wrong, mis-describing a specimen. In addition, the person selling the item is often the one who writes the COA (potential conflict of interest). Finally, a COA without a photo of the exact item described, tied to that COA, is worthless, as it can later be placed next to any fish fossil.  We suggest that instead of relying on a COA, that people read and study the subject.
With this type of specimen, a tiny amount of it may break off in shipping, but not enough to alter the beauty of the piece. I wrap it very carefully in multiple layers of wrap. If that is not acceptable to you, please do not order.
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You will receive the exact item described and photographed, unless clearly stated otherwise.
COMBINED SHIPPING: We will do our best to combine purchases to save shipping costs. In some cases, that is easy, in some cases not so much. If you buy multiple pieces, and pay for them, we will combine shipping  anywhere we can, and we will refund the shipping overage you paid back into your account.
On shipments with values of 0 or more, a signature will be required.
We will ship this only to the United States.  We are not responsible if the buyer reships it somewhere else, after receiving it from us. Our responsibility ends at the destination we ship it to.  If you take it out of the United States, you are on your own.
Return Policy:   If you are not satisfied with your item, please contact us within 72 hours of receiving the item.  We'll refund your purchase price, minus shipping charges, upon safe return of the item in original condition (item cannot be altered or damaged) within 30 days of buyer’s receipt of item. Failure to contact us within 72 hours of receipt of item, voids this offer. Buyer is responsible for all return shipping charges.   Item must arrive to us in same condition as buyer received it (check photos in original description), or the return offer is voided.
Damage:   If your item arrives damaged, please contact us within 24 hours of receiving as we will be happy to resolve any issue.  Buyer must contact us within 24 hours of receipt of item to claim damage in shipping.
3380  storage MI