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Post by beefjello on Feb 16, 2016 19:55:09 GMT -5
Wondering if anyone can ID these small nodules. It's a group that's naturally cemented together This side shows some wear on the 'skin' One of the nodules is broken And what the two halves look like in the middle Thanks!
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Sabre52
Cave Dweller
Me and my gal, Rosie
Member since August 2005
Posts: 20,487
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Post by Sabre52 on Feb 16, 2016 21:29:29 GMT -5
Just a wild guess here..... Looks like Pinto Mountain ( Cerro Pinto) rhyolite from Mexico. The wonderstone type stuff from there comes in nodular form. Only thing that's bothering me is the yellow color area. Never seen that from that location but of course, Mexican wonderstone ( hickoryite) does sometimes have yellow tones present......Mel
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