Anthracite Coal Metamorphic Rock

Anthracite Coal Metamorphic Rock.  Black, shiny rock formed from plant material and has no grains.  Anthracite is the rarest and most expensive form of coal.  An information card with details on the rocks formation, mineral content, characteristics and uses is included.

 

WARNING:  CHOKING HAZARD - Small Parts.  Not for Children Under 3 years.

May have sharp edges.