Pink blade

[Cosmo]

Found this a few years ago one of my favorites. It's 3.5 inches. From Illinois. Has purple mineral line encircling it.

 

[vpnavy]

Interesting find Cosmo. Thanks for sharing...

 

[Jon Stewart]

Nice blade. Maybe Flintridge material?

 

[monsterrack]

A nice one

 

[Twitch]

Very nice knife. Likely that's Burlington chert, probably my favorite material.

 

[kansa54]

More than likely heat treated Burlington.

 

[larson1951]

nice material
at the first glance i thought it was a glued together broke
it sure is pretty with that line encircling it

 

[Cosmo]

Larson, I was thinking internal natural break that the deep color settled into over the years. The surface is smooth over the color line no evidence of it breaking on surface.

 

[Americus]

Very nice find. Thanks for sharing.

 

[SouthernGirl]

Wow that is a nice blade. Love that color!

 

[old digger]

Real nice material, and beautifully flaked.

 

[rock]

I have come back probably 5 times in hopes you have taken a pic of it out in natural light so the colors will show. Hint Hint