Bolsa Quartzite
 AKA: Bolza Quartzite (Sonora),
Dragoon Quartzite










Natural Form:



Description of Physical Characteristics:

Color: Bolsa Quartzite is a dark brownish color with lighter bands.
Texture: Fine grain

Luster: Dull to vitreous

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Primary Source Distribution:
Distribution Comments:

Named for exposures at Mule Mountains, Cochise County, Bolsa Quartzite is found throughout Southeastern Arizona.  It overlays the Abrigo Limestone formation.

 

Projectile point made from this material:



Pictures Provided By:
Do you see information that is incorrect on this page, or do you have information that should be added?  If so, please:

Send Us A Message
or e-mail pictures and information to
Material@Projectilepoints.net


References: (See Reference Page, Entry Number):

Similar Material:
Dripping Springs Quartzite
Commonly made projectile point from this material:
Archaeological Context: