'''Neptunite''' is a [[mineral]] in [[Stardew Valley]]. It can be found in the [[Magma Geode]] and the [[Omni Geode]], or by killing a black [[Slimes|Slime]] in the [[Slime_Hutch|Slime Hutch]]. | '''Neptunite''' is a [[mineral]] in [[Stardew Valley]]. It can be found in the [[Magma Geode]] and the [[Omni Geode]], or by killing a black [[Slimes|Slime]] in the [[Slime_Hutch|Slime Hutch]]. |