Uploaded May 2025 | Updated September 2026, 1 week ago

---

New Diamond Resin Burrs Tested on Andamooka Matrix Opal

Find me on:
Website: roysrocks.com
Facebook Group facebook.com/groups/178708427289073
Facebook facebook.com/roy.lehmann1
Instagram roysrocksyt
Email roys.rocks@yahoo.com

Mailbox:
PO Box 13080
University Of Adelaide
South Australia, 5005
Australia

Timestamps
00:00 Andamooka matrix opal
00:45 Diamond resin burrs tested
04:42 Final surface finish
09:00 Thanks Channel Members