isostasy Definition
the equilibrium that exists between different parts of the earth's crust, which ensures that the less dense crust floats on the denser mantle.
Using isostasy: Examples
Take a moment to familiarize yourself with how "isostasy" can be used in various situations through the following examples!
Example
Isostasy explains why high mountain ranges have deep roots extending into the mantle.
Example
The principle of isostasy was first proposed by the geologist John Henry Pratt in 1855.
Example
Isostasy is an important concept in geology and geophysics.
Summary: isostasy in Brief
The term 'isostasy' [ahy-sos-tuh-see] refers to the equilibrium between different parts of the earth's crust, where the less dense crust floats on the denser mantle. It explains the deep roots of high mountain ranges and was first proposed by geologist John Henry Pratt in 1855. Isostasy is a crucial concept in geology and geophysics.
