df5935a1__and_Guide___Page_77___GameSpy__Description
[Quest Name] Wentworth's Sixth Finger [Starting Location] The Bone Pit [Description] 
The Petrified Human Finger item that initiates this quest can be found in a sack south of the mine entrance. Present it to Sister Phylias in Hightown.
Dragon Age II - ps3 - Walkthrough and Guide - Page 77 - GameSpy
Description