Icy Metal is a common Miscellaneous item and one of three pieces of the Mourning Frost staff.
Specks of frost cover the hole in the bottom of this chunky piece of iron, where it was clearly screwed onto something.
Properties
Miscellaneous Items
Rarity: Common
Weight: 0.2 kg / 0.4 lb
Price: 60 gp 
UID
UNI_Magicstaff_A_Part_Top_AUUID
db32d957-c708-4694-a863-271e6a9a4676
Where to find
Looted from Xargrim the Pale Corpse in the Myconid Colony, near Alchemist Derryth Bonecloak, behind the wall of vines to the right. This secret area can be unlocked by completing the quest Defeat the Duergar Intruders X: 50 Y: 75 or by casting Knock.
Notes
- Can be combined with the
Icy Helve and 
Icy Crystal to create 
Mourning Frost.