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Showing results for tags 'treatment'.
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Hello everyone, does anyone know the best way to clean these? I can’t sadly prep them with a sandblaster or air gun but I wanted to see if there is a way to dunk them in something? I’ve already washed them with soap and water and used a toothbrush. Any recommendations would be great!
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Lyme Regis plesiosaur propodial with pyrite disease - how to treat
pachy-pleuro-whatnot-odon posted a topic in Fossil Preparation
Hi all, A couple of years ago I acquired a lovely pair of plesiosaur propodial bones from Lyme Regis. It was a matched pair of both humerus and femur. Today, when I was looking to make space in my cabinet for a new acquisition I had made, I discovered some odd dust next to the humerus that, on inspection and to my horror turned out to be pyrite bloom! I immediately removed the specimen from the cabinet, checked the other podial and nearby fossils, and used a tooth brush to brush of the most direct traces of pyrite decay. But the question is: what now? How do I ensure the propodial's preservation, and make it safe for display again. Should I store affected piece in an open or closed container? I suspect the latter, together with silica beads to consume any excess moisture might be best right now. But how do I get to the point where I can take it out again? Any suggestions are welcome. From my own thread on this topic I know of the existence of pyrite stopper, which sounds ideal for this situation. But I've also been warned that this is quite a hazardous solution and am therefore afraid of trying this out myself. So, part of the question would be whether someone offers pyrite treatment as a service, of knows of someone who does. Thanks in advance for your help! @Ptychodus04 @DanJeavs @paulgdls @RuMert and others -
Greetings, I have a few ammonite fossils I would like to treat with varnish to improve their colour and glow but I have red that treating them with beeswax gives the fossils a more natural and less plastic looking, do you have any experience about treating fossils with beeswax? What procedure should I follow please? Thank you very much.