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Showing results for tags 'non magnetic'.
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I found this black rock. I’ve compared it to other rocks and it’s either double or triple the weight of this one. This weighs 42.2 grams, was thinking it could possibly be a meteorite. I’ve put a magnet up to it and there is no magnetic attraction so i have no idea what it could be.
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I've been curious about a hillside we came across during my trip to New Mexico, the surface of which was strewn with these ball shaped rocks. What I could find out is listed in 'tags'. This is the hillside. Next hill over did not have these.
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- calcium carbonate composition
- can be scraped by knife
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