North Star Colliery (Q62)

•   Colliery Bay, Ballycastle, Tornaroan, County Antrim

Quarry Information

• Status:

  Inactive
• Stone Type(s):

  Ballycastle Sandstone
• Rock Formation:

  Ballyvoy Sandstone Member
• Open Porosity (%):

  2.84
• Apparent Density (kg/dm3):

  2508.57