GR105: Black Hills Mica Rock. 

Locality:  Black Hills, South Dakota.

Selection: High quality Pegmatite, rough.

Appearance: Large broad deposits of Mica along with various additional minerals in granite. Is not a stand-alone rock. Each piece is handpicked from our inventory with careful consideration.

Please note: the last photo shot wet.

Approximate measurements: LxWxH – 10 7/8″ x 4 1/8″ x 9″. Weighs- 13 1/4 pounds.

Availability: single piece, exclusive.

Note:  As this is a very large rock, it will ship separately from any type of order in most cases.