what happend to the blue artifact ?

[Traumkater]

i'am infront of the gate to the queen and need a blue artifact "key" .
but i never had seen a blue artifact.
the last time i played subnautica there was a deepwater research structure from the aliens.
but the map changed and i can't find it no more.
http://steamcommunity.com/sharedfiles/filedetails/?id=1231982531

[Odysseus]

"The Blue Tablet can be found in the Precursor Thermal Power Generator, and is used to access the Primary Containment Facility. One Blue Tablet is needed to gain entrance to the facility, and a second one is used to unlock the Moonpool room. However, only one Blue Tablet is available for pickup from the Alien Thermal Plant. It is craftable after the player either picks this Blue Tablet up, or scans it. "
Source : http://subnautica.wikia.com/wiki/Alien_Tablets

[Traumkater]

that helped me out !
thank you <3