strange rock
Apr
13
02:50
I found a strange rock is made of what appears to be soft clay, but it has many criss crossing thin hard layers some of wich appear to be hard rock. does anyone know what it could be and how it formed?
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GeologyRocks
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Nope. If you could post a
Tue, 04/14/2009 - 16:57Nope. If you could post a photo it would help.
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photo
Sat, 04/18/2009 - 02:21how do I insert a picture ?
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Go register on
Sat, 04/18/2009 - 11:52Go register on www.photobucket.com (it's free).
Upload your photo to it, then post the link here. There'll be a link surrounded by tags that look like this: [img ] [/img ]. Use that link.
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Couldn't tell you what it is
Mon, 04/20/2009 - 16:33Couldn't tell you what it is exactly, but it looks like the rock has become fractured and mineral-bearing fluids have percolated along the cracks, depositing minerals along their way.
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Most of the mass is very
Tue, 04/21/2009 - 03:27Most of the mass is very soft clay, only the bands are rock hard