|
Sillimanite (Under Plane Polars)
Slide: BH250-1 
|
Sillimanite (Under Cross Polars)
Slide: BH250-1 
|
|
More Sillimanite (Under Plane Polars)
Slide: BH250-1 
|
More Sillimanite (Under Cross Polars)
Slide: BH250-1 
|
|
More Sillimanite (Under Plane Polars)
Slide: BH250-10 
|
More Sillimanite (Under Cross Polars)
Slide: BH250-10 
|
|
More Sillimanite (Under Plane Polars)
Slide: BH250-47 
|
More Sillimanite (Under Cross Polars)
Slide: BH250-47 
|
|
More Sillimanite (Under Plane Polars)
Slide: BH250-47 
|
More Sillimanite (Under Cross Polars)
Slide: BH250-47 
|