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For over 18 years, the Rock Tumbling Hobby Forum has been the internet's most comprehensive and important resource for lapidary artists, hobbyists, and rockhounds from around the world. Whether it's tumbling rocks, cutting slabs, identifying rocks, polishing cabochons, wire-wrapping, fixing or building lapidary equipment, or any other facet of the lapidary arts - we gather here as a helpful community ready to assist you as you learn and grow with us.
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by MsAli
Admiring my tulips around the house and found these. I must of walked the landscape gravel 100 times before and never saw them.


by MsAli

by MsAli
That looks like what is commonly referred to around as here as Chert
by rickb
Crocodile Rock
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