Hi All,
two days ago the keris arrived with the unknown style hulu/ukiran Detlef thought it might come from Madura and probably bone. When i got the Keris in my hands and took it out of the sheath the Keris itself was in a rusty shape and the hulu was stuck on, impossible to move or turn, so i heated with a fohn the blade and with utmost care i was able to turn it of without damage. I then soaked the hulu in warm water and used hard toothbrush to clean it, and some of my dental tools to give it a good clean. I reglued some cracks with superglue and let it dry overnight. I used my electric toothbrush and toothpaste and gave it a good clean. And to my surprise under my magnifier i could see schreger lines so it is ivory and not bone. This makes me happy as I find the carving nicely done of the hulu.
Will post some pictures tomorrow and will see if i can take a good photo where i can show the schreger lines.
I also attach an nice article about the identifying of ivories and other natural materials.
Have a nice evening and regards,
Martin
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