Isostasy (from Greek ísos 'equal' and stásis 'standstill') or isostatic equilibrium is the state of gravitational equilibrium between Earth 's crust (or lithosphere) and mantle such that the crust "floats" at an …

Isostasy, ideal theoretical balance of all large portions of Earth’s lithosphere as though they were floating on the denser underlying layer, the asthenosphere, a section of the upper mantle composed of weak, …

The literal meaning of the word isostasy is “equal standstill,” but the importance behind it is the principle that Earth’s crust is floating on the mantle, like a raft floating in the water, rather than resting on the …

Jul 31, 2025 · What is isostasy and why is it important? Isostasy defines the state of gravitational equilibrium between the Earth's crust (lithosphere) and the underlying mantle. Imagine the crust as …

Aug 15, 2024 · What is Isostasy? Isostasy refers to the state of gravitational equilibrium between the Earth’s lithosphere and asthenosphere. The term is derived from the Greek words “iso,” meaning …

Isostasy is defined as the state of gravitational equilibrium between the lithosphere and asthenosphere, where tectonic plates “float” at elevations determined by their thickness and density, explaining …

Isostasy is the state in which the force of gravity pulling the plate toward Earth’s centre is balanced by the resistance of the mantle to letting the plate sink.

In its simplest form, isostasy is the view that the lighter crust floats on the denser underlying mantle. It is an idealised state: a condition of rest and quiet.

The literal meaning of the word isostasy is “equal standstill,” but the importance behind it is the principle that Earth’s crust is floating on the mantle, like a raft floating in the water, rather than resting on the …

May 28, 2024 · Understand isostasy, the principle of buoyancy and balance within the Earth's crust, explaining its equilibrium and isostatic adjustments.