200 mesh pulverized and fine Gilsonite in 25Kg or 50LBS PP bag ready for shipment
  Gilsonite for drilling,painting,mastic,asphalt.
  Gilsonite is mineral product using in FLC additives...
  
| 200 mesh pulverized and fine Gilsonite in 25Kg or 50LBS PP bag ready for shipment Gilsonite for drilling,painting,mastic,tar |