Varrock armour does not provide the chance to mine double ores, however, the Star Sprite reward from mining a Shooting Star does. Mining urns do fill while bane ore is being mined. It takes 35 ores to fill one decorated mining urn. Ore and bars can be stored in a beast of burden familiar. The quickest way to access the Glacor Cave mine is by taking the fairy ring transportation system. The code to access the bane ore mine is ••. This teleports you to a cavern filled with glacors. The bane ore mine is located north-east, through the energy barrier by the entrance to the cave.