Niobium ore
niobium-ore · item · stack 50 · first available in tier 5: Chemical science pack
Produced by 3
Niobium ore
Made in: Pulp mill MK 01 Pulp mill MK 02 Pulp mill MK 03 Pulp mill MK 04Unlocked by: Phytomining - Stage 2
Niobium ore
Made in: Ground borer MK 01 Ground borer MK 01 (Legacy) Ground borer MK 02 Ground borer MK 02 (Legacy) Ground borer MK 03 Ground borer MK 03 (Legacy) +2Unlocked by: Excavation
Purex raffinate 2
Made in: Centrifugal pan MK 01 Centrifugal pan MK 02 Centrifugal pan MK 03 Centrifugal pan MK 04Unlocked by: Nuclear Power - Stage 3
Used in 2
Crush niobium ore
Made in: Jaw crusher MK 01 Jaw crusher MK 02 Jaw crusher MK 03 Jaw crusher MK 04Unlocked by: Niobium
Lithium niobate
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Made in: Simik den MK 01 Simik den MK 02 Simik den MK 03 Simik den MK 04Unlocked by an upgrade choice, not research