The dense, solid innermost layer of Earth, made mainly of iron.
GeologyPlanetPhysicsCore
Current best complexity is 19:
Earth's Inner Core can be discovered in Concepts, categorized under Geology, Planet, Physics, Core. The dense, solid innermost layer of Earth, made mainly of iron.
It has been discovered by 1 board and crafted 1 time, first appearing 45 hours ago. Earth's Inner Core can be created from 1 recipe, and goes on to appear as an ingredient in 1 other.
Earth's Inner Core was first discovered by btcprox's board 45 hours ago. They also hold the lowest-complexity recipe, at 19.
Related concepts worth exploring include Volcano, Steam, Geyser, Lava, Eruption, Vapor, and 6 more.