Trying to ID material

[Out Of Time]

It's lovely but I'm not sure what it is.






Scraper/cutting tool found in Napa, California.

 

[ToddsPoint]

Never been to Napa but it looks like jasper of some sort to me. Gary

 

[unclemac]

yep, jasper for sure

 

[Out Of Time]

That's two emphatic votes for jasper.

Others have suggested mahogany obsidian, franciscan or Monterey chert, but you guys seem more certain.

Case closed?

 

[A2coins]

Make that 3 nice find

 

[unclemac]

google it