sheltie
freely admits to licking rocks
Member since January 2012
Posts: 982
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Post by sheltie on Aug 11, 2013 12:47:25 GMT -5
Here is a (over exposed - but I'm working on that) picture of a slab of rainbow obsidian I cut from some rough I received from Tony. The "stripes" really stand out.
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panamark
fully equipped rock polisher
Member since September 2012
Posts: 1,343
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Post by panamark on Aug 11, 2013 23:30:07 GMT -5
Very nice. That one has quite a lot of white. It is surprising how much variation there is in this stuff, and all of it gorgeous! Thanks for sharing.
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