What does metasomatism mean?
noun
A geological process in which minerals are introduced into rocks after their formation, often resulting in the alteration of their mineral composition. This process can occur through various mechanisms, including hydrothermal activity, metamorphism, and weathering.
Example
"The geologist studied the effects of metasomatism on the mineralogy of the ancient rocks."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.