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LITHOEN

Geological process

Secular cooling

Also known as Primordial heat loss

The gradual loss of heat retained from Earth’s formation and differentiation. Together with radiogenic heating it supplies the energy that drives the planet’s interior dynamics.

How this record is known

1
Settled consensus
Cited as the accepted position of the discipline.

1 of 1 claims on this page cite at least one registered source. Counts describe how each statement is known, not how likely it is to be true.

What Lithoen records

Each claim states how it is known and cites its evidence.

EstablishedLoss of heat retained from accretion and compression during formation.

Residual heat is gravitational energy left over from the formation of the Earth by the falling together and compression of cosmic debris.

Evidence support: Supported by the cited evidence one source

Evidence: Kious 1996 Primary authority

In the knowledge graph

Record last updated 2026-09-06. Corrections follow the published corrections policy; superseded claims are retained, never silently edited.