Pine Grove Hills Obsidian











Natural Form:



Description of Physical Characteristics:

Color: Pine Grove Hills Obsidian ranges from black to almost clear.
Texture:

Luster:

Translucency:

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:
Pine Grove Hills Obsidian occur as float for several miles along SR 338 extending nearly to Desert Creek, Lyon County, Nevada.  This is the same goechemical group as Bodie Hills Obsidian.
Projectile point made from this material:



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References: (See Reference Page, Entry Number):

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