Fieldron Sample is a component that is used during energy research. It is commonly found from Corpus controlled planets (Venus, Phobos, Jupiter, Europa, Neptune, Pluto) in quantities of one but is also found in quantities of 2 or 3, with the latter (presumably) being a rare occurrence.
These are based on opinions and may not be 100% true. These should be viewed as advice for finding the resource until better facts are proven.
|Neptune||Kelashin||Survival (Dark Sector)||30 - 40||Infested Ship|
|Mars||Wahiba||Survival (Dark Sector)||10 - 20||Corpus Ship|
|Mars||Kadesh||Defense (Dark Sector)||10 - 20||Grineer Settlement|
Blueprints Requiring Fieldron Sample
Last updated: Hotfix 25.7.6 (2019-09-18)