Find Maziel's Journal at the Lower Silvermarsh in Deepholm.
The notes continue Maziel's rambling research into the properties of quicksilver and mercurial oozes.
He appears to have made a major discovery. He mentions hiding his journal in the Lower Silvermarsh to the southwest.
You will also receive:
- 9,350 experience
- 1 30 (if completed at level 110)