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- Jun 11, 2016
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Hello all bored as I can be lately so looked at some opal rough,something I try to avoid (just to attracted)
I read as much as try to remove stone/sand. I bought a drommel kit(pieces)
I am surprised how much opal is becoming exposed as I thought it thin pointless veins.
Should I keep grinding to opal as in picture 2 (which I will call the bottom) or should I grind the top in picture 3. Are both sides recommended to be cut back or do I leave a base of rock on 1 side
I read as much as try to remove stone/sand. I bought a drommel kit(pieces)
I am surprised how much opal is becoming exposed as I thought it thin pointless veins.
Should I keep grinding to opal as in picture 2 (which I will call the bottom) or should I grind the top in picture 3. Are both sides recommended to be cut back or do I leave a base of rock on 1 side