shermlock
has rocks in the head
Member since August 2011
Posts: 612
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Post by shermlock on Nov 21, 2012 22:36:43 GMT -5
Hey folks...I found this rock in pile of rocks at an estate sale and would like to know what kind of black opal it is. I don't know anything about it. Thanks, Scott
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leaverite
off to a rocking start
Member since April 2011
Posts: 2
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Post by leaverite on Nov 21, 2012 23:37:15 GMT -5
Andamooka opal is my guess
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jason12x12
freely admits to licking rocks
Member since October 2011
Posts: 798
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Post by jason12x12 on Nov 22, 2012 2:37:18 GMT -5
honduran black
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itsandbits
freely admits to licking rocks
Member since March 2012
Posts: 825
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Post by itsandbits on Nov 22, 2012 11:00:41 GMT -5
can't say but it does look as though it's been treated with a stabalizer. Hard to tell from a picture though
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Post by Donnie's Rocky Treasures on Nov 22, 2012 11:27:17 GMT -5
Honduran, found a couple of those myself when I cleaned up a liquidation down here!
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Post by FrogAndBearCreations on Nov 22, 2012 12:49:33 GMT -5
Yep that is Honduran opalized basalt
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