Auto Prospect (Level 2) - When you become a miner, Prospect is automatically activated.
Stone Whisperer (Level 11) - You'll be better able to identify the characteristics of a mineral deposit/rocky outcrop, and improve your gathering rate when you meet the conditions.
Stone Whisperer II (Level 16) - You'll be better able to identify the characteristics of a mineral deposit/rocky outcrop, and improve your gathering rate when you meet the conditions.
Enhanced Stealth (Miner) (Level 18) - Your speed will be slowed, but you can avoid enemies up to level 30.
Stone Whisperer III (Level 21) - You'll be better able to identify the characteristics of a mineral deposit/rocky outcrop, and improve your gathering rate when you meet the conditions.
Stone Whisperer IV (Level 26) - You'll be better able to identify the characteristics of a mineral deposit/rocky outcrop, and improve your gathering rate when you meet the conditions.
Enhanced Stealth II (Miner) (Level 28) - Your speed will be slowed, but you can avoid enemies up to level 40.
Enhanced Stealth III (Miner) (Level 38) - Your speed will be slowed, but you can avoid enemies up to level 50.
Ward of the Twelve I (Miner) (Level 41) - The effect of Nald'thal/Byregot/Thaliak's Ward will also include crystals.
Ward of the Twelve II (Miner) (Level 50) - The effect of Nald'thal/Byregot/Thaliak's Ward will also include crystals and clusters.