5 1/16" Angostura. Heat Treated Burlington. Keele COA

5 1/16" Angostura. Heat Treated Burlington. Calloway County, Missouri. Ex Larry Underwood, Terry Allen and Nick Gatses. Keele COA

4 3/16" Serrated Angostura found in Boone County Missouri w/ Keele COA. Gorgeous point with a serrated edge which is fairly rare on angostura's. Made of a high quality heat treated burlington chert. E

2 5/16" x 1 9/16" Snyders made from Heat Treated Burlington Chert. From the Steve McCabe Collection. Milon CO., Missouri. Comes with Keele COA

2 1/16" x 3/4" Robinson. Material: Heat treated burlington chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

2" x 5/8" Madison. Made of Heat Treated Burlington Chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

4 1/2" x 1 9/16" Angostura. 2X COA: Keele & Motley. From the Steve McCabe Collection, Milan, Sullivan County Missouri Heat treated Burlington Chert

4 5/16" x 1 1/8" Oseola. 2X COA: Keele & Motley. From the Steve McCabe Collection, Milan, Sullivan County Missouri. Heat treated Burlington Chert

5" x 3 1/8" North Blade. 2X COA Motley / Keele. Steve McCabe Collection, Milan Missouri. Heat Treated Burlington Chert.

Outstanding and Colorful 4 5/16" Afton found in Stoddard County, Missouri. Super thin and finely made Afton made of heat treated Burlington chert. Ex Ryan Leech Collection. Comes with a Ryan Keele COA

3 1/2" Hopewell. Heat Treated Burlington. Made off a spall flake. Callaway County, Missouri. Personal find of Larry Underwood. Ex Larry Underwood and Terry Allen. Keele COA

5 5/16" Dickson. St. Louis Co, MO. Colorful heat treated Burlington. From the old George Chadwell collection. Putty G8 COA

4 1/4" Gibson Hopewell Preform Pictured in Who's Who #10 pg. 201 w/ Keele COA. Very large nice example of the type found in Boone County, Missouri and made of heat treated Burlington chert. Comes with

5 11/16" Modern North Blade made of Heat Treated Burlington Chert. Comes with a Jackson COA saying it is authentic. This stone was heavily used in the late 1990's early 2000's by knappers who picked i

5 13/16" Extra Fine Dickson, Pink Heat Treated Burlington, Thin, Dickey COA, Alec Riebel, Scotland Co, MO

5 5/16" Dickson. Heat Treated Burlington. St. Louis County, Missouri. Ex George Chadwell, Steve Switzer and Tony Putty. Putty COA

2 1/2" x 1 1/2" Calf Creek. COA Ryan E. Keele. From the Steve McCabe Collection, Milan, Sullivan County Missouri. Made from Heat Treated Burlington Chert

1 3/8" x 7/8" Pelican Lake. Made of Heat treated Burlington. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

1 9/16" x 1/2" Madison. Material: Heat treated burlington chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

1 3/8" x 1/2" Scallorn. Material: Heat treated burlington chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

1 3/16" x 1/2" Scallorn. Material: Heat treated burlington chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

1 1/8" x 7/8" Pelican Lake. Made of Heat treated Burlington Chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

1 11/16" x 11/16" Madison. Material: Heat treated burlington chert. From the Steve McCabe Collection, Milan, Sullivan County Missouri. COA: Ryan E. Keele

4 1/16" x 2 7/16" North Blade made from Heat Treated Burlington Chert. Comes with Motley COA.

3 5/8" Eccentric Dickson, Stermer COA, found in Monroe Co Illinois, made of beautiful red, heat treated Burlington Chert