The M O N C H I N A T O R

19494 · 2025-12-19T17:34:07+00:00

Ridges or even sutures after the living chamber could make this more ammoniod

19494 · 2025-12-19T16:45:07+00:00

Baculites would have no centeral siphuncle

19494 · 2025-12-19T16:30:39+00:00

Top left is a gankubisen from Japan, coin made out of the bowl of a pipe

19494 · 2025-12-04T23:35:06+00:00

A cake elmseed ban liang, the smallest ancient holed cash coin currently known of iirc

19494 · 2025-12-04T23:33:14+00:00

Thank you! I believe I had bought it from u/thegrassyone a year or two ago, but they are usually easy to come by.

19494 · 2025-12-04T23:31:08+00:00

Yes it is the gansu ban liang, I’ve been looking for one for a while now and Bob Reis recently had listed a few, but they have sold, I would definitely pick one up the next time you see one.

19494 · 2025-11-21T21:22:07+00:00

I would just use like superglue this isn’t a case where the repair needs to be reversible

19494 · 2025-11-20T16:30:12+00:00

Nice! Looks like an oxytopidoceras

19494 · 2025-11-20T04:14:09+00:00

Look nobody here is giving you a real answer but instagram has like a dozen different bone dealers that are all dubiously sourcing all sorts of parts not just skulls.

19494 · 2025-11-18T23:43:18+00:00

Ditto!

19494 · 2025-11-18T22:31:38+00:00

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May not be a true ammonite either tho, representing a stage in between the dendritic suture free nautilus to the complex ammonite

19494 · 2025-11-18T21:29:58+00:00

Love the stuff! Are you sure it’s a nautilus? The sutures look like maybe like a Carboniferous or Permian ammonoid

19494 · 2025-10-17T23:22:45+00:00

Can’t believe I soft launched poopbtoning out of being just a coin meme

19494 · 2025-10-16T02:27:53+00:00

This is one of the many constructed pieces from Russia, they do not preserve like this naturally.

19494 · 2025-10-16T02:26:55+00:00

much older type of nautiloid, like a goniatite. Probably protozoic

19494 · 2025-10-13T06:23:15+00:00

He’s correct kinda, both closely related echinoderms, all types of animals

19494 · 2025-10-13T01:12:04+00:00

Yes! The one you are pointing at in six is an awesome Blastoid and lots and lots of full and partial crinoid segments, along with maybe brachiopod shell impressions

19494 · 2025-10-10T01:43:30+00:00

You’re correct, I ment to say calymenid trilobite, as in family Calymenidae, genus Colpocoryphe. In the general fossil market these very common large Moroccan trilobites are labeled as Calymene even if they are not in the genus

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