gway
off to a rocking start
Member since July 2016
Posts: 3
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Post by gway on Jul 10, 2016 7:31:45 GMT -5
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gway
off to a rocking start
Member since July 2016
Posts: 3
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Post by gway on Jul 10, 2016 8:46:46 GMT -5
Thank you. Here it is :
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Post by washingtonrocks on Jul 14, 2016 8:11:51 GMT -5
They look like chert to me. The first stone looks like it may have been intruded by a secondary material. Maybe a quartzite dike.
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