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Showing results for tags 'ammonite prep'.
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I dont know how to prepare this Ammonite (I have never done this before) so I want to know what tools can be used and stuff like that :p
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- ammonite prep
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Hi everyone These two pieces were collected by my boyfriends father and his family about 60 years ago on the Jurassic coast of Charmouth/Lyme Regis. A little while ago he brought them out to show me and said I could keep the ones I liked. I chose these two, but not to keep. My idea was to prep them, reveal the fossils inside and give them to him at Christmas. I used a Dremel with specialised tips and a sewing needle in a pin vice under a microscope. Overall I'm quite happy with how they turned out, not perfect, but I can see my own improvement. The larger single ammonite (Promicroceras sp. I think) had significant pyrite rot on the matrix on the reverse side. I removed it with the Dremel and will coat the ammonite and the reverse side with Paraloid. As you can see, the matrix split beside the ammonite whilst I was Dremelling. It would be great to hear opinions on whether you think the piece looks better with the matrix glued back on, or left alone? I would love to hear any advice and critical feedback. Before: The reverse side After an hour or so on the Dremel: The reverse side, after removing the pyrite rot: All finished after a bit more Dremel work and about 2 hours with a needle (no Paraloid yet though): With the excess matrix: Without the excess matrix: The second piece, before: After an hour or two with a needle: After about 40 mins with the Dremel: All finished after a few more hours with a needle and some Paraloid to glue back the broken pieces and stabilise:
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- ammonite prep
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