You answer:

Hi. I understand how important it is for you to keep this special keepsake and create a unique piece of jewelry from it. In my opinion, it would be quite difficult to make a piece of jewelry out of your fossil, but you can still try. I can recommend you a jesus pendant from the online jewelry store Itshot. When you buy a piece of jewelry you get a certificate of authenticity, which confirms the high quality of the material at a price lower than their competitors.