Easy Mining Skill Methods
Method 1: An easy way to get good mining skills is to go to the mining field by the place where the Champions Guild is located. Mine some ore, then go back to where you start after the tutorial. There is a furnace there. Melt it and return to the city to the smithy. Very soon, you will be able to mine more things then enter the dwarves mines and join the miners guild.
Method 2: Save all the ores that you mine. Mine until your mining is at level 15. Mine Iron until your mining reaches level 30. Mine Coal until your mining reaches level 40. Mine Gold Ore until your mining is at level 55. Mine Mithril Ore until your mining reaches level 70. Mine Adamite Ore until your mining is level 85. Find the Rune rock and mine Runeite Ore until your mining is level 99. That is the highest level you can get to.