sentences:  This statement is as true today as when written the distributions of the ore bodies and the fine dissemination makes accurate quantitative analysis difficult.The dissemination would on its own make the working of the ore economically unviable anyway.Further to the economics are the facts that most of the area is owned by the National Trust and it is designated by Government as a SSSI (Site of Special and Scientific Interest) for its geological value
  
  Baryte has varied usage and is a valuable mineral.