Hopefully some new items can be discovered there. I'll make a new thread after I collect more information about loot and minerals/enmatters on the LA. If you find any minerals/enmatters on the LA, please post the type so I can keep the community updated.

Hunting Tax: 3.99%
Mining Tax: 3.99%

Shopkeepers filled with ammo and probes in order to make life a little easier.

Entropedia stats of Mourner: