Starshard

Starshard is a gem tradeskill material and is used by architects, armorers, and weaponsmiths.

Source
Starshard is obtained through salvaging and the mining tradeskill and can be found in Malgrave, Southern Grimvault, and Western Grimvault. This crystal can also be obtained from a Tier 4 Mineral Deposit.

Schematics
Starshard is used in the following schematics: