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Identity HelpUnusual rock!!

28th Jan 2020 04:50 UTCburlene greene

05105540015801869916682.jpg
Any ideas I have been finding so many interesting rocks!

28th Jan 2020 18:10 UTCDon Saathoff Expert

Hello Burlene,

Nice photo!  Can you scratch it with a pocket knife and feel the scratch with your fingernail?  Can you scratch glass with the pebble?  Does it feel heavier or lighter than other comparably sized pebbles?  Where did you get it?

Don

28th Jan 2020 21:16 UTCDavid Baldwin

Looks like a typical chert pebble.

 
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