Color:  Spanish Diggings Red Breccia is brecciated with shade of red.

Texture: 

Luster:

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution Comments:

panish Diggings Quartzite is associated with the Fall River and Lamoka Formation of the Inyan Kara Group of Wyoming and South Dakota.  Primary outcroppings occur around Glendo Reservoir, Goshen County, Wyoming.