Where to farm Oxium

[Uottaframe]

I need those 7k Oxium. I'm missing 5296 of this component to build Vauban Prime and i would like to know the best node to farm it. 

Thanks in advance.

[Terror-Of-Death]

I brought my Ember and Carrier to Baal, Europa solo. It's a Corpus mobile defence node, and I get an average of 120 oxium per mission. Took me 3-4 days of mild grinding to get 7000 oxium. If you wanna bring a squad with Hydroid and Nekros and Ivara, that's fine too, but I didn't want to prepare every time I had to go get some oxium.

[Elysabelle]

Baal - Europa.

Get a team of Ivaras and loot or Hydroid/Nekros/Trin/Speedva setup :D

[Uottaframe]

Thank you guys, i got 300 (with booster) in one run.