Quests starting in Tharakh Bazan

NameLevelZoneArea
Chapter 5: Source of the Rot 60 Durin's Way Tharakh Bazan 
Chapter 5: The Wilting Rot 60 Durin's Way Tharakh Bazan 
Chapter 6: Hewers of Stone 60 Durin's Way Tharakh Bazan 
Preserving Ancient Tales 53 Durin's Way Durin's Way 

Quests involving Tharakh Bazan

NameLevelZoneArea
A Light in the Garden 53 Durin's Way Jazargund 
After the Fire 53 Durin's Way Durin's Way 
Chapter 3: Scavenging for Weapons 56 The Great Delving The Way of Smiths 
Lest We Forget 55 Durin's Way Durin's Way