Drow Scimitar

Drow Scimitar is an enchanted +3 weapon. It inflicts 1d8 +4 points of slashing damage and it has +3 thaco bonus. It has a weight of 3 lbs and it requires 10 strength to wield the weapon. This weapon, like any other adamantite item, will dissolve to Adamantine Dust when exposed to sunlight. This item appears in Baldur's Gate II: Shadows of Amn. This dropped by drow warriors.

In-game description
"Drow Scimitar: The long, curved, single edged blade is characteristic of both the sabre and the scimitar, even though their origins lie in different parts of Faerun. This item, like most drow equipment, is created using Adamantine, an alloy of adamantite that quickly turns to dust if removed from the Underdark."