Cerium Oxide Polishing Opal (Part 3)

Final polishing of this Coober Pedy white opal with cerium oxide. Cerium oxide is my fave polishing material for Coober Pedy opal. Mix it up with some water and chuck it on a felt tip and in just a few minutes you will get a mirror finish (if you did the previous steps well up to 3000 grit).

I will no longer buy from Jennie and Shane due to unprofessional conduct and behaviour towards others in the opal industry and their customers.

Timestamps
00:00 Intro
02:04 Polishing
03:14 Polished
03:26 Results
06:12 Size up/Final thoughts

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Видео Cerium Oxide Polishing Opal (Part 3) канала Roys Rocks