Color:  Abbyville Gabbro is a dark greenish gray.

Texture:  Course to medium grain

Luster: Dull

Translucency:  Opaque

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution Comments:

Abbyville Gabbro is associated with the Abbyville Gabbro Formation of Viginia and has primary outcroppings in Mecklenburg County, Virginia