
Those are some handsome rocks rock.....this is a dumb question but "flint" is the rock that you can start fires with? If so then it's doubly nice & handy.
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Those are some handsome rocks rock.....this is a dumb question but "flint" is the rock that you can start fires with? If so then it's doubly nice & handy.
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Chert and banded flints are neat stuff. I tried chipping tools from it and yes it does make a spark when wacked
smells like sulfur to. Never did try to light a fire though....well, it's good that you got them wet so we can enjoy the pretty colors....have you ever tried using some mineral oil on some of the rocks rock? Show the color & last longer and not hurt the rock as far as I know.