What is Unweathered? Definition, Examples, and Significance

Unweathered refers to something that has not been exposed to the elements, especially weather conditions such as rain, snow, or sunlight. It can be used to describe materials or surfaces that have remained protected from the effects of weathering, such as a new car that has never been driven in the rain, or a building that has always been sheltered under a roof.

In geology, unweathered is often used to describe rocks or minerals that have not been exposed to the surface for a long time and have retained their original characteristics, without any signs of erosion or alteration. For example, a piece of granite that has been buried beneath the ground for millions of years may be considered unweathered if it is later extracted and found to still have its original texture and color.