Miranium (English dub: /mᵻˈreɪ.ni.əm/) is a material in Xenoblade Chronicles X. It can be found on the planet Mira, and can be mined from certain areas. Data Probes can also be installed to automatically extract it. On the world map view, the Mining Total will show the total amount of Miranium currently being mined across all probes. On each probe's detailed view, the Production value will show how much Miranium can be mined from that location.
Extracted Miranium is received at certain intervals during gameplay. There is a limit on the amount that can be stored, which can be increased by placing Storage Probes. Miranium is used in a variety of purposes, such as accelerating R&D development for Arms Manufacturers. Some missions may require a certain amount be delivered to an NPC.
On the world map view, the Mining Total will show the total amount of Miranium currently being mined across all probes, which can be increased by placing Mining Probes. The Revenue Total shows the total Miranium that can be extracted during one interval, which can be increased by placing Research Probes. The smaller of these two values determines the amount of Miranium collected after each interval. The amount of Miranium collected will drop to zero if the storage limit is reached, but this number can be increased by placing Storage Probes. All these probes' effects can be amplified by installing Duplicator Probes or Booster Probes.