This looks like it could be a problem..

[fuss]

...any ideas on whats going on here? found in north central WI.

 

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[kudzu74]

Rock eatin' golem strikes again? Could be a meteorite? Can you give any physical description? What are you trying to find out? Secret government nano technology at work?

 

[fuss]

I would say with out a scale on hand that it weighs over a 1/4 lb, is 2.4"x1.4" and is smooth on the backside and rough on the front....lol. I am mostly curious about what the process going on or was going on with it is and what it is.

 

[Eu_citzen]

We'd call that "etched" quartz where I live. Often goes in hand with faults (geology).