This item drops from any Mammoth or Shoveltusk in Northrend.
As a quest objective Edit
Combined with a [Chalcedony] and a [Shadow Crystal], this item is used to create [Glowing Ivory Figurine], objective of N  Shipment: Glowing Ivory Figurine.
Patch changes Edit
WotLK Patch 3.2.0 (patch date::04-Aug-2009): Undocumented Renamed from Shoveltusk Ivory to Northern Ivory.
External links Edit