# Curium 250

Pyanodons item · internal name `cm-250` · stack size 100 · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/cm-250/

## Produced by (2 recipes)

### Curium 250 (`am-243-transmutation-2`)

- 10 s · tier 7
- Ingredients: 10 × [Americium 243](https://factorio.kalzumeus.com/item/am-243.md)
- Results: 8 × [Curium 250](https://factorio.kalzumeus.com/item/cm-250.md), 200 × [Neutron](https://factorio.kalzumeus.com/fluid/neutron.md) (100°C)
- Made in: Particle accelerator MK 01, Particle accelerator MK 02, Particle accelerator MK 03, Particle accelerator MK 04
- Unlocked by: [Nuclear Power - Stage 2](https://factorio.kalzumeus.com/tech/nuclear-power-mk02.md)

### Curium 250 (`curium-reduction`)

- 10 s · tier 9
- Ingredients: 60 × [Curium oxide waste stream](https://factorio.kalzumeus.com/fluid/c-oxygenated.md), 3 × [Lithium Plate](https://factorio.kalzumeus.com/item/lithium.md)
- Results: 2 × [Curium 250](https://factorio.kalzumeus.com/item/cm-250.md)
- Made in: High pressure furnace MK 01, High pressure furnace MK 02, High pressure furnace MK 03, High pressure furnace MK 04
- Unlocked by: [Nuclear Power - Stage 3](https://factorio.kalzumeus.com/tech/nuclear-power-mk03.md)

## Used in (2 recipes)

- Neutron (`cm-250-neutrons`, tier 7) → [Neutron](https://factorio.kalzumeus.com/fluid/neutron.md)
- Fuel rod MK 04 (`fuelrod-mk04`, tier 9) → [Fuel rod MK 04](https://factorio.kalzumeus.com/item/fuelrod-mk04.md)